Booty Knock 

When you live in an on campus apartment and your "booty call" lives through your wall, he or she becomes a "booty knock". Because when you need some booty, you simply knock on the wall, because his or her room is on the other side.

Friend 1: "wow, i want some booty." (knocks on wall)
Then, the booty knock shows up knocking on the door.

Booty Knock by jorman1 April 23, 2011

booty knocker 

The flap of skin under the buttocks of a large woman, hanging out of tight shorts or undergarments.

Looking like having two sets of butt cheeks, one on top of the other.

Her ass is so big it has a booty knocker.

booty knocker by binaculars September 9, 2007

knock boots 

hetero vaginal sex. The sound made sounds like knocking boots, unless one of the partners is fat

i knocked boots with your mum

knock boots by Kung-fu Jesus July 29, 2004

knock'n boots

having sex; as in having such great sex, her legs will be shakey causing her boots to knock together

She's so hot; me and her will be knock'n boots tonight

knock'n boots by mia swallows July 24, 2006

knock her boots

When you want to have sex with a girl very badly.

Yo Jeff
Yea Craig
You know Maria, right?
Yea, why?
I wanna knock her boots man

knock her boots by The_One1 March 11, 2017

Boot knockin 

That act of having sex. This term is usually used when bragging to friends.

Dan: Me and kathy were boot knockin last night!

Greg: Dude are you gonna tonight?

Boot knockin by Haybayy March 10, 2009

boot knocker

One who knocks the boots. See knocking boots.

"I am a responsible boot knocker."

boot knocker by lrsdude November 4, 2004