Ryan & Beth/Tropes

A Ferret's Human Life is an animated series created by Xavier Mosley, which is based on its predecessor A Ferret's Life. It follows the titular character and his obnoxious best friend as humans living normal everyday lives and go to high school together.

The series is mostly an Equestra Girls-esque show, hence the animal characters as humans.

Tropes
Ryan: Go ahead. You're just gonna feel guilty after this. That's all you are: You're soft. You're weak! You care about me. You never will stand up for yourself. [she lets him go from her grip] Yeah, that's what I'd thought. Ryan: What have I ever done to you? are you in such a bad mood about me today? Beth: Why? I'll tell you why. It's because you're the most selfish, mean, self-centered person I've ever met in my life. Throughout my life living with you, I'd expected you to show a little empathy, but no. You treated me as know-nothing know it all, as your foil, as your only person you can call names at! And I took it. I took it like a failure. You're always nice to everybody, but not me. No matter how many times you cheer me up, the next week, you go back to being selfish. I guess I was wrong to force you to have me into your life. Maybe someday you'll change, but until then, I don't think we should see each other anymore. [as Beth goes to the bedroom to pack up, Ryan looks on after listening to her]
 * Abusive Parents: Beth's father fits this trope as her mother is more "abrasive".
 * Actor Allusion:
 * Beth has an awkward teenage girl personality, similar to a girl who wears braces.
 * Eve van Hellen owns a red guitar, as does another Olivia Olson character.
 * Acrofatic: Despite her girth, Beth's able to do a flip and fight.
 * Adorkable: Beth.
 * Animation Bump: The show first used Rough Draft Studios to animate the first season, then Sugarcube takes its place in the second season and on.
 * Apathetic Teacher: Petirage.
 * Beat: With Beth, whenever she will later finally get a joke after hearing one.
 * Berserk Button: Ryan most of the time raises his voice at Beth for whatever shenanigan it is.
 * Big Beautiful Woman: Even though she's not that attractive in-universe, Beth takes the cake with the fandom.
 * Big Fun: Beth's a friendly cuddly one to be with.
 * Blatant Lies: Ryan will occasionally lie to Beth in a sarcastic or deadpan way.
 * Brains and Brawn: Ryan and Beth, respectively. Although Beth's a little more smart than her possum counterpart.
 * Brilliant, but Lazy: Ryan may be smarter than Beth, as well as have priorities, but all in all, he's your average slacker.
 * Brutal Honesty: Ryan and Roseanne are the only ones that give it.
 * Catch-Phrase: In most episodes, Beth goes "Heh?" when she nudges Ryan.
 * Character Development: Ryan receives this after the Season 2 finale, where he evolves from a jerk into a much more kind person to Beth.
 * Christmas Episode: "Ryan's First Christmas".
 * Cloudcuckoolander: Beth, can you blame her?
 * Comically Missing the Point: Beth, at times.
 * Curse Cut Short: This happens to Ryan in almost every episode.
 * Deadpan Snarker: Ryan.
 * Determinator: Ryan. Beth fits in this trope as well.
 * Did Not Get the Girl:
 * Beth was rejected by exchange student Jacob Malvin in "New Student".
 * Ryan breaks up with Eve in the Season 2 finale after realizing she wanted him only for his father's inheritance.
 * Diet Episode: "Bye-Bye, Big Beth."
 * Distracted by the Sexy:
 * Ryan can't resist the look of his crush Eve van Hellen.
 * Beth gets turned on when Ryan's shirtless.
 * Does This Make Me Look Fat?: Beth asks Ryan this question in three episodes.
 * Don't Explain the Joke: Beth does this whenever Ryan doesn't respond to her jokes or that she'd told a joke that doesn't make sense.
 * Everyone Has Standards: Even though Ryan's lazy and selfish, he's not one that enjoys anyone making a mess in his house when he throws a party.
 * Expy: Beth's personality is closely similar to Sue Heck from The Middle, in which both are voiced by Eden Sher.
 * Fat and Skinny: Beth and Ryan, respectively.
 * Fat Best Friend: Ryan's annoying roommate Beth.
 * Fat Bitch: Beth will sometimes threaten to hurt Ryan to get her way and have her fair share of acting selfish.
 * Fat Girl: Beth.
 * Getting Crap Past the Radar: The show tends to do a few innuendo jokes from episode-to-episode.
 * Hartman Hips: Eve's quite the looker when it comes to this.
 * Heavy Voice: Ryan's voice gets deep when he puts on weight in "Bye Bye, Big Beth".
 * High School: Ryan and Beth attend their soon-to-be named high school.
 * High School A.U.: Even though the show's universe is based around humans, it also has our main characters as students of a high school.
 * Hypocritical Humor: Beth's prone to this.
 * Improbable Age: Beth may be a teenager, but has the personality of a little girl.
 * Insomnia Episode: "Night Time Walk" has Ryan staying up to prevent Beth from sleepwalking at night.
 * Jerkass: Even though Ryan's selfish, his rival Terry Martin is a huge one.
 * Jerk Jock: Terry. See Jerkass above.
 * Jerk With A Heart of Gold: Ryan, obviously.
 * Large Ham: Ryan uses this technique and has much more golden moments in the spin-off than in the original series.
 * Love Triangle: This happens between Beth, Ryan, Eve at the end of "Graduation After Party" when Ryan kisses his girl of his dreams Eve. Beth encounters it before she could tell him her feelings. This trope ends in the season 2 finale.
 * Manipulative Bastard: Ryan for the win.
 * My Beloved Smother: Beth's mother. She greets her with hugs and documents her life through a photo album.
 * Narcissist: Ryan doesn't like it when his hair's messed up.
 * Nice Job Breaking It, Hero!: Invoked by Beth, and mostly Ryan.
 * Oh, Crap!: Whenever Ryan gets himself in a situation he can't get out of, or whenever he realizes what he had done.
 * Oh, God, What Have I Done?: Beth does this a bunch while Ryan gets a fair share. See Oh, Crap! above.
 * Only Sane Man: Ryan, to the oblivious, perky, narrow-minded Beth.
 * Pass the Popcorn: Happens in school episodes whenever there's a fight between the main characters or with them and someone else.
 * Popping Buttons: In "Bye Bye, Big Beth", the button on Ryan's pants flies across the school cafeteria after his huge belly couldn't stay detained, due to his junk food spree causing him to become so obese.
 * Rhetorical Question Blunder: Beth often uses it as an answer or a quip to Ryan.
 * Savvy Guy, Energetic Girl: A good way to describe Ryan and Beth's dynamic.
 * Shout Out: Ryan calls Beth "Ms. Susy Q." and "princess" most of the time. Those nicknames reference Eden Sher's roles as Sue Heck from The Middle and Star Butterfly from Star vs. the Forces of Evil.
 * Slice of Life: Same as the main franchise, the spin off is down-to-earth and has episode plots focused on everyday problems.
 * Stylistic Self-Parody: The looks of the characters resemble what its main universe characters look like.
 * Temporary Bulk Change: This happens to Ryan once in "Bye-Bye, Big Beth" and twice with Beth in "New Student" and the aforementioned "Bye-Bye, Big Beth".
 * The Klutz: Beth.
 * "The Reason You Suck" Speech:
 * Ryan gives one to Beth in "Put to the Limit", when she's about to punch him.
 * Beth hits Ryan with one in the Season 2 finale "Prom Night", calling him out for his Jerkass behavior.
 * Tiny Guy, Huge Girl: Eve's about an extra inch taller than Ryan.
 * Took a Level in Kindness: Ryan after the Season 2 finale, although he's more nice to Beth.
 * Ugly Guy, Hot Wife: Beth's dad's with a hunch in his back, a potbelly, and is missing two teeth, while her mom is completely slim and good looking.
 * Verbal Tic: Ryan addresses Beth or anybody else as "Dude", with the exception of Peitrage.
 * Weight Woe: Beth will sometimes get stuck in tight spaces and have trouble seeing her feet.