Lego bottom

Someone with a abnormally large, blocky butt. Usually lumpy.

Girl 1: Look at her butt!
Girl 2: She has a total Lego bottom

by an0nym0usUs3r November 12, 2020

Bikini bottom

Bikini Bottom: The home of SpongeBob SquarePants but the words used diffrently.

Are you SpongeBob because I'm about to discover your bikini bottom.

by BANANA.JOKES December 18, 2023

Haley is a bottom

Haley is a bottom

Haley is a bottom

by BigPenis912 June 3, 2023

red bottom ass

When you have a rash on your ass

“Oh man I think I have red bottom ass”

by Ryanhart October 8, 2017

.Duck Bottom

(1) A mouth that can't shut up. (2) Or one who has a mouth like the butt of a duck, constantly talking, yapping as a ducks butt constantly farts.

Bill has a bad case of .duck bottom

by [e-mail] August 8, 2019

You can bet your bottom bollock

A northern phrase describing when something is certain - a sure bet

"was Jeffrey Epstein murdered to keep him silent?"
"You can bet your bottom bollock he was!"

by The Accuntant March 20, 2024

Bottom Prep

Bottom Prep is when the bottom in a relationship is preparing for anal sex via dieting or dilation of the anus

Top:I really wanna have sex with you tonight..
Bottom: Oh I have to do my bottom prep first you dont want shit on your dick!

by Billcosby77 May 2, 2025