Diddy Back

When a girl is so large she wears a tight top that pulls the rolls of fat up on her back as if she has a pair of tits on her back!

i was gettin my appendix out,the nurse had a diddy back and i laughed so hard i near burst my stitches!
"she got a diddy back - yeah,take her to the fridge"

by shanemuldoon December 17, 2009

Rack Back

Back pain suffered by women with large breasts

Her massive fun bags were causing her horrendous rack back

by tennis ball head May 7, 2010

beat back

Adjective: used to describe something extremely ugly.

"Damn, that bitch is beat back!"

by Nazz January 24, 2006

back vac

when a guy is screwing his partner from behind, and he pulls out and ejaculates all over her back and licks it up... yup, with his tongue.

i totally back vaced that hot bitch last night

by theshizzit February 1, 2006

BACK BLAST

The left over remnants from someones shit that are blasted on the back of the toilet.

Hey Tom, Thad just back blasted all over the toilet!

by jwc's July 19, 2006

back rasta

the right back seat, behind shotgun

"dude, i call back rasta! cheryl's short and i can make her move up her seat."

by nerf ball November 24, 2006

Soot-Back

A racist term for African Americans

"Hey Cletus i caught one of them soot-backs runnin through my back yard."

"What did you do Skeeter?"

"I shot the son bitch."

by Luke Swan April 13, 2007