flat bottom boat

When a person lays on their back below a glass table; a second drops a hot dump on the glass for person one's viewing pleasure.

"That girl's back side is so hot, I wish she'd give me a flat bottom boat."

by 7 Suns February 13, 2008

Bottom-Bitch

The person in a homosexual relationship that gets fucked; usually is quite queenish hence the title of "bitch."

Jon, the bottom-bitch in the relationship, bent over to take Sam's penis in his ass and moaned when he felt the sensation of warm ejaculate in his tight hole.

by chpa2003 July 19, 2006

Bottom Feeder

The accumulation of alcohol in the bottom of saved liquor bottles. The remnants later used to create a disgusting conglomeration of various alcohols for shots. Poor mans shots.

Lets mix all the alohol from the bottom of our old liqour bottles and create a bottom feeder shot!

by PraetorVash December 21, 2012

girl on bottom

A really fat girl who is pretty much obese or more, and is so fat she has to be on the bottom or else she will crush her partner to death because her fat will swallow up his air, and he will suffocate.

Wow, look at her. She must be the girl on bottom!

by Ogre Club December 6, 2014

Bottoming Out

Bottoming out is a when ones rectum peeps outside of the boundaries of ones sphincter, usually taking place after too much anal intrusion.

Phoenix Marie is Bottoming Out 110%, all this anal sex is really taking its toll on her sphincter

by MelvyntheMelt December 1, 2010

bottomless pit

(n.) A situation of eternal decay.

Spains' )then the worlds' richest country) economy fell into a bottomless pit at the end of the sixteenth century, from which it never fully recovered.

by Kung-Fu Jesus May 8, 2004