silf

skater i'd like to fuck

wow hes a hot silf, look at him ride that board.

by Dianna Cole July 8, 2006

SILF

Shirt I'd Like to Fuck

"BustedTees aint SILF..."

by An0nymous..... June 7, 2009

SILF

Sister Illd like to fuck

my sister is a SILF

by SexualityChecker July 18, 2018

SILF

Site I'd Like to Fuck

UrbanDictionary is SILF

by An0nymous..... June 7, 2009

Silf

Sister I would like to fuck.
much like Milf, Gilf, Dilf(dad),Dilf (dog),Dilf(donkey)Cilf(child),Bilf,Cilf(cat)or any other farm animal.

Person 1:OH MY GOD, look at that chick.What a SILF.
Person 2: Dude, thats YOUR sister. That's nasty.
Person 1: It's called SILF for a reason dude. DUUU

by ill bang ur sister! December 8, 2004

SILF

Sister id like to fuck. Your best friends sister that you just wanna fuck like a horny dog until she cant take any more

dude, your sisters such a silf. I rode her all last nite

by silfassfucker January 10, 2009

Silf

Sister I'd LOVE to fuck

Erin's sister is SUCH a silf;)

by erinssisterlover101 June 9, 2009