Rat tail

When a girl sags her pants so low you can see the top of her thong, aka underwear that has a string in the back for your asscrack.

Usually happens to girls in junior high who think showing their big-girl underwear makes them cool and attractive.

"My god, that girl has a major rat tail."

by robotwink October 16, 2012

devil's tail

refers to a male's penis & its resemblance to the devil's long tail with an arrow-head tip

Travis: "Vaughn, what you getting into tonight?"
Vaughn: Gonna give ol' Rosemary the devil's tail...if she's lucky"

by Love Me Sexay! September 24, 2015

grow a tail

To simulate a kangaroo, or other large marsupial, by bending over and releasing a long blind baby seal from your cake hole.

(At the end of a large dinner).
"Where are you going with that magazine, Edward?"
"I'm off to meditate and grow a tail"

by Ted May 7, 2003

two shakes of a lamb's tail

Quickly. The phrase is similar to "Before you can (insert action here)"

"I'll be there in two shakes of a lamb's tail."

by Lezard Valeth September 1, 2003

Fish Tail

Same as a whale tale when a g string or thong rides up pass your pants waist.

that stripper has a fish tail.

by Ben frashuer April 29, 2006

Rat Tail

When a girl is on her period, you begin to eat her out with a tampon in her. While eating her out, suck on the string hanging on the tampon. Thus creating a rat tail out of her vagina and in your mouth.

John: Dude, natalie was on her period but i didn't care so i pulled a rat tail on her.

Brandon: Fucking sick brah.

by Laxbrah123 January 10, 2010

monkey tail

When one sits too far back on the toilet therefore leaving a small lick of poo on the back of the seat

I had to wipe off a monkey tail at the police headquarters yesterday morning

by Crispin Whattley September 13, 2005