elephant butt 

When a person has a rear end that is smaller and flatter than their torso, creating an effect that looks much like the rear end of an elephant minus the tail.

"man that girl didn't have anything on her backside, looked like she had an elephant butt."

elephant butt by Timmay S. May 3, 2007

elephant butt fuck 

Kneeing someone very hard in the ass from behind without them having any knowledge you are about to do so.

"dude i was just pissing in the urinal and James elephant butt fucked me and i damn near fell in the urinal.

elephant butt fuck by NOFXisthebest87 September 26, 2008

Elephant Peanut Butter 

n. : Gooey paste like film; which normally resides in the crotch area.

Did you see all that elephant peanut butter left over after those dirty hippies had sex Lindsay Lohan in that tent in the backyard? Damn, those dirty hippies WILL do anything!

Elephant Peanut Butter by L3Mon_Slic3R November 13, 2011