bottom turtle 

In contrast to "turtles all the way down", an expression of the problem of infinite regress, the "bottom turtle" is the foundation upon which everything else is built.

An example from computer security:
You have some software with a secret that you need to protect, so you encrypt it. Now you have a key, which is really another kind of secret that you need to protect, so you encrypt it, and so it becomes turtles all the way down. To break this loop, we need to establish a bottom turtle. There must be a secure root of trust either in hardware or a trusted external system upon which the security of the system is built.

To break the loop of infinite regress we need to establish the bottom turtle.

bottom turtle by turtle_zero September 25, 2020

bottom buddy 

The partner with whom you share a double dildo, anally.

My bottom buddy could only take 3 inches, so I had to take to other 9!

bottom buddy by 420bigdick69 February 26, 2021

bottom slayer 

Could be an Anime boy, could be a female top, it doesnt really matter who the person is, they just cant be a bottom.
A bottom slayer is a person who knows how to get their partner (who is a bottom) REAALLYY turned on. Through words usually, but small actions can still make someone a bottom slayer.
This is usually used refering to those sexy partners who taunt or tease the sub for being a bottom. It is also used in the context of fictional carachters for the sake of fanfiction, but its less commonly heard there.

Sub: "Youre such a bottom slayer! You know the way you talk is sexy!"
Dom (smugly): "Im not doing anything, princess. You seem to be getting turned on by my mere exsistance."

bottom slayer by BubblegumBats March 20, 2021

Bottom Feeder

The way that Deuce Bigalow was saying show me your tits without saying show me your tits to the fish tank girl.

Deuce Bigalow- I'll take the bottom feeder buried in the gravel there, yea, that's the one.

Bottom Feeder by Solid Mantis May 20, 2021

bottom killers 

A twitter group. Formerly known as "F Word Killers", it was once peak glory. It is now some-what active, compared to mid-2020, when it was at its peak. It is owned by James, who barely even pays attention to it. Formerly a Taylor Swift-themed gc, it is now a mish-mash of K-Pop (NCT 127, Dream / Red Velvet...) and other artists such as Charli XCX, Taylor Swift, Lorde...; The members are nice, but dumb.

Person 1: " OHHH EM GEEEE HAVE YOU HEARDDDD OF THIS NEW GC?"
Person 2 ( a queenie ) : No. My heart lies with Bottom Killers.

bottom killers by oil of every pearl's uninsides March 27, 2022

Bottom baiting 

The act of convincing a gay top that you are breedable with submissive behaviour to get what you want.

“Yeah Ben was bottom baiting at the bar to get free drinks from old men”

Bottom baiting by Gnitfonk May 25, 2022

Bottom bitch 

Bottom bitch is when ur in a serious relationship with a girl and she’ll do anything for you, kinda like a ride or die. that is called a bottom bitch

amy: “why do I feel like you’re cheating on me.”
jamie: “girl you know you my “bottom bitch.”

Bottom bitch by nbtoj July 9, 2022