sift 

Sexually transmitted disease, usually syphilis or gonorrhea.

That chick's such a slut, there's no doubt she's holding the sift.

sift by boutsos May 23, 2005

sift 

Verb. To relax, kick back for a while

I'm tired - I really feeling like sifting for a while

sift by Standoc September 6, 2007

sift 

When someone is passing gas and you don't hear any loud fart vibrations, but clearly hear the gas excrete.

The fart sounds like: ffffft

"You guys be quiet, listen to this sift"

"You better not eat more than 5 White Castle burgers tonight because they next day you'll be sifting all day"

sift by Tone Da Bizzy December 30, 2007

sift 

to sort through bodily secretions to find something that was lost in the body ie swallowed

i had to sift three loads before finding my keys

sift by Persephone May 6, 2005

sift 

To ejaculate into a type of strainer, or "sifter", and then proceed to spread your man butter across someone's face.

Being the lonely teenager he was, Andrew frequently sifted on his own face at night.

sift by Wave of Sift December 12, 2008

SIFT 

Acronym.
Sister I'd *have sex with* Too

Derivation of MILF

Peter: Dude, did you see Chad at parents' night? He's got such a MILF!
Joe: You should see his SIFT!

SIFT by RobertOldhead December 17, 2008

sift 

during sex, proceed to pull out a type of strainer, or sifter. then, put the sifter over your partner's face and ejaculate into it. the cum will "dribble" onto your partner's face.

* for a SuperSift, you need to people. do the above, but rather than using a sifter, use a screen door.

The cum driped onto her face from that wonderful sift!

sift by Yonish Spifondovich February 20, 2007