bastardized bottomburp 

A definition writer on urban dictionary who seems to have spent his entire life posting definitions.

bastardized bottomburp has written about ten million definitions.

bastardized bottomburp by Jon Hazell September 20, 2006

bottomlock 

Refers to any fanfiction involving Sherlock Holmes smut where he happens to be the bottom.

Jessica: Man, I wish there was more bottomlock in the world
Michael: Me too, but that fandom is a gold mine for potential smut

bottomlock by TheSilentAce June 12, 2016

Fat bottomed girls 

One heck of a good song

fat bottomed girls you make the rocking world go round!

Fat bottomed girls by qazzytherock March 10, 2011

red bottomosity

having the big red bottom. when a lady baboon is "in the mood" for luuurve she displays her big red bottom to the male baboon. (apparently he wouldn't have a clue otherwise but that is boys for you) if a human being has the red bottom, she is attracting a lot of sexual attention from a lot of guys

"loads of boys were asking me to dance last night, i must have been displaying my red bottomosity"

red bottomosity by dfnhdfjkgdfk September 5, 2007

Bottomed

To have participated in an anal sex marathon and reaching the point of complete anal annihilation and unable to take anymore D and pounding of the ass.

Roger took a week to recover after his lover bottomed him up good.

Susie's sphincter was tender to the touch after her BBC lover bottomed her and tore that aaa up.

Bottomed by Eaton Holgoode April 11, 2017

bbottom

n. A gay male who likes to be the recipient of bareback (unprotected) anal sex. Derived from bareback bottom.

v. The act of receiving bareback anal sex from a top.

Tom is a bbottom who is always looking for a horny top.

bbottom by kryvj July 16, 2011

bottomless brunch 

A morning or early afternoon event at which for a set price you get a certain number of courses and unlimited alcohol.

That nigga clever, he knows some of the best bottomless brunch deals in London for you to dive right into

bottomless brunch by Nigga clever July 11, 2021