pussy-vac 

The female version of the "teabag". Dropping one's vagina onto your vanquished opponent's face in a teabagging motion, creating suction and humiliation for the receiver.

"Don't make me pussy-vac your face!"

"Dude, it was epic. She beat him up then pussy-vaced his face!"

pussy-vac by spiff225 April 24, 2010

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

back vac by theshizzit February 1, 2006

frat vac 

When you spill a drink/food, or spit on the carpet, then grind it in with your shoe

Shit I spilled my spitter!

No worries bro, just frat vac it.

frat vac by orgunbro December 14, 2010

Fat Vac

The Fat Vac is the slang term for the machine used to perform liposuction. Fat Vac is the abbreviation of Fat Vacuum. It has the same meaning as Vacuumed

This term was popularized by the TV show Scrubs when Jordan shouts out "Fire up the fat vac!" referring to Liposuction.

Jordan: Fire up the fat vac! Mama Needs some Lipo.

Or

Sophie: Wheres Carla?

Lindsay: The Lipette's back at the fat vac

Fat Vac by Heff Heff Heff January 9, 2012

burn vac 

can be used as a verb or noun
its short for burning vacuum. its when you shit and it smells like a burning vacuum

ive been burn vacking all day. my whole house smells like a burnt vacuum

burn vac by BDANGLES March 8, 2011

ass vac 

When you put the hose of your vaccume inside your ass to suck out the diarrhea

My home made ass vac is better than any constopation medicine ever invented

ass vac by piss jerking May 7, 2015

double vac 

verb \ˈdə-bəl-vak\ - to evacuate one's bowels and stomach contents simultaneously. (may also be used as a noun)

When we're done here at the park I just need to stop by home, double vac, then I'll meet up with you guys at the bar later.

double vac by ralphwaldoemerson September 2, 2016