Slappin' backs

When you and your roommate hit the showers together and slap each others backs when they least expect it

My brother is in the shower with Dad again slappin' backs

by TonguePunchingAnalCavities April 5, 2022

b backs

Blinking hazard (emergency) lights on vehicles.

When doubled parked "I should not get a ticket because I have my b backs on" When the b backs are on that means I will be right back.

by dtee July 2, 2008

two backs

A woman with a very flat chest, such that it resembles her back. Only the nipples give it away.

The girl at the party was pretty, pity about her two backs.

by DesDDD October 15, 2007

monster with two backs

n. (or v. add: making the)
2 ppl having sex

im not shure how to use that unless u are looking thrugh someones window and saying to ur freind : look its a monster with two backs.

by mr. whoopie September 10, 2006

buy backs

When the bartender buys you a drink after you buy two.

Dude, Collins Bar rocks because the bartenders always give you buy backs.

by coodence December 31, 2008

D Backs

Is the shortened name for the Arizona Dimondbacks.

The D Backs are in Arizona.

by Al "The Computer Guy" April 16, 2004

MAKING THE BEAST WITH 2 HAIRY BACKS

Male homosexual intercourse. Derivation of the Shakespearean reference to traditional male / female intercourse MAKING THE BEAST WITH 2 BACKS.

"Do you think he'd be the type of guy Jen might like?"

"No, I think he and his friend and going to be making the beast with 2 hairy backs later tonight."

by TRex1 July 29, 2008