SILF

Shirt I'd Like to Fuck

"BustedTees aint SILF..."

by An0nymous..... June 7, 2009

SILF

Site I'd Like to Fuck

UrbanDictionary is SILF

by An0nymous..... June 7, 2009

SILF

Sister Illd like to fuck

my sister is a SILF

by SexualityChecker July 18, 2018

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

A person's sister you will like to fuck

I told my friend he had a silf

by ApocalypticaX November 2, 2009

SILF

Skeleton I'd Like to Fuck (S.I.L.F.)

Omg that one character from that new game is such a Silf

by Mr. Skully January 14, 2019

SILF

Squirrel I'd Like to Fuck

Sandy Cheeks is an underwater SILF

by {W@R} March 12, 2006