A female's clitoris.
Man I went down on some chick and she had like an inch long hard clitoris!
Thats what I call a Beaver Tail!!
Thats what I call a Beaver Tail!!
by GCSRT8 September 24, 2011

When a man is having rapid intercourse with a woman and another man sticks his dick to the first mans dick (side) and the force from the first dick pulls the second dick into the woman along with it.
Harry: Last night I went into Dave's room while he was fucking his girlfriend and I started shirt tailing myself in.
Dave: Yea dude, what was up with that?
Harry: You shouldn't have left an opening.
Dave: Yea dude, what was up with that?
Harry: You shouldn't have left an opening.
by qualat February 19, 2010

by lcworks February 26, 2017

by MPH_Janitor September 20, 2011

"Frank: Hey Bill, that's one swell janitor tail!
Bill: Why thanks Frank!"
"My janitor tail is trippin'."
Bill: Why thanks Frank!"
"My janitor tail is trippin'."
by Bill the Janitor August 22, 2008

When you give someone a wedgie proceeded by pulling their underwear through his/her belt loop. Place a small object in the pocket created by their undies and twist.
by Wisconsin Cheese Eater December 18, 2012

by Fresh October 28, 2003
