silf

Sandwich I'd Like To Fuck

That sub at Quizno's is a SILF.

by Freakinhuge May 17, 2006

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

The Spilf

A great V-Tuber/futa/cult leader/bottom

Person1: Have you seen The Spilf on YouTube?
Person2: You mean the futa?

by safydude May 12, 2022

Shilfie

A selfie whilst shitting.

"Jonny needs to stop taking shilfies because it's gross"

by D-D-David B-B-Bowie May 30, 2014

silf

sex i'd like to forget

dude, shack had some serious silf last night. He's still pissed off

by i banged your mom December 9, 2008

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

sfilf

Sister's Friends I'd Like to Fuck.

-"the sfilf was seventeen...and i was twelve."
-"OAAh..."
-"Yeaaah!"

by The_Baker December 19, 2006