pre crack back ass fat

The extra skin that shows above the pant line when a female wears pants that are too tight.

Eww, look at that chick, She has pre crack back ass fat.

by SlickSista August 5, 2006

back that ass up

when a girl puts that delightful arch in her back, and sticks her ass out in a erotic/sexually suggestive manor, often accompanied by a "booty dance", that brings shear delight to the males species.

"did you see her back that ass up, playboy? it almost brought a tear to me eye, and a 2x4 to my pants!"

"did you see lucy liu bending over in the drive-thru scene in charlies angels?? ddaaaaaaaaamn, it was delightful! that the essence of female perfection!"

by deluks December 28, 2005

Back-Splash

The splashing back of dirty toilet water on your anus after dropping a monster duce.

damn man, i just shit so big that i got back-splashed.

by Aaron Cobb December 25, 2007

Back Pocket Girl

A girl that a guy keeps on the side (or in his ‘back pocket’) for when things in his current relationship go badly or end all together

When his new wife decides to throw bitch fits or is holding out on him, Mike calls on his Back pocket girl, to suppliment him, but totally ignores her otherwise.

by backpocketed January 20, 2011

getting back together

What we are never ever ever doing.

We are never ever ever getting back together.

by spaghetti-sweater May 7, 2015

Throw it back

When you are playing bowling in Wii Sports and you throw the bowling ball behind you and all of the Miis jump and spin around.

Person 1: "Why are those Miis jumping and spinning around?"
Person 2: "It's 'cause I threw it back! They're afraid of bowling balls!"

Person 1: "Oh, you threw it back! I wanna throw it back!"

by Jesus_Harold_Christ May 10, 2023

back syndrome

when a person (usually a female) looks very attractive from the back with a combination of hair done, nice body or tight clothes, but looks a lot less than your expectation when he or she turns around

j: "yo check that girl, dayummm she's got a fine ass, now turn around cutie lemme see that face"

r: "she's turning around"

j: "OH SHIT TURN BACK AROUND TURN AROUND!"

r: "she's got back syndrome alright"

by sizzlezbboy May 4, 2011