silf

acronym for sister i'd like to fuck. derived from milf another acronym this time for mother id like to fuck.

damn phil's sister is a fucking silf

by Allay June 17, 2004

SILF

Slut I Like to Fuck

She looks awesome. She's SILF definately!

by Cuntslapdiver July 5, 2010

SILF

sister I'd like to fuck, <wink> jeff webb's sister <wink>

SILF, I love SILFS

by winkleman March 17, 2004

shilf

SHeep I'd Love to Fuck. Like a MILF, but for folks who are into sheep.

There are lots and lots of milf sites, but I have yet to find a shilf site worth bookmarking.

by tekwriter July 30, 2007

Silflay

To eat outside. Combination of the words "Flay" and "Sil." Flay means food, and Sil means out.

Hey, John. We should go silflay.

by Porphyric March 27, 2009

SILF

S.I.L.F. Son I'd Like To Fuck.

Mother - "George, isn't our handsome son developing into such a SILF?"

Father - "I have a SILF and I'd like to stick my fat cock into his eager son-ass and ride him hard all night."

by Architect of Desire May 14, 2008

spilf

a joint, blunt filled wiht marjuana and tobbaco. May be confused with a regular marijuana filled blunt or joint, the truth is it has tobbaco mixed with it.

"bro we dont have anough weed for a full joint..."Well lets roll a spliff"

by IrIe October 22, 2003