When your poop is so long that the bottom tip sticks at the bottom of the toilet and the top end falls forward and slaps your testicles. Imitating being slapped like a whale's tail.
by jcshfr August 27, 2005

by Sexydimma June 25, 2017

When you purposefully pass gas while someone is walking directly behind you. Similar to crop dusting.
by boriman October 9, 2009

Gay men have "fag-hags" and "skirts", lesbians have their "beards". A beaver tail is the straight girl friend of a lesbian. Beaver tails often can be found out dancing at gay bars, watching movies, and just hanging out with their lesbian friends.
Lesbians love their beaver tails, especially when they are attractive.
The other night, I took my beaver tail out dancing; she had a great time!
The other night, I took my beaver tail out dancing; she had a great time!
by ridinponies32 August 7, 2011

When you dig a girl out that's on the rag and then pull out and cock stamp her forehead leaving her with a nice shark tail stamp in plain view.
by tRIP sEVN October 16, 2008

This is where one person takes a shit, holds it as it's about halfway out so it hangs there, then dips it in butter while someone else sucks on it.
by Dufflebag November 13, 2011

when someone tells you about some they don't like, but secretly they like it very much. Very very much.
by dogdam April 9, 2011
