Silf

Means “Sister id like to fuck”

Hey Silf is that okay?

by xkloudii December 23, 2019

SILF

Acronym for Student I’d Like to Fuck

Mary’s tits were spilling out of her blouse, so I made up a reason to have her stay after class. Jesus Christ, what a SILF!

by Sgt. Ponysauce April 6, 2018

SILF

Son I’d like to fuck

My son Joshua is a silf, all the men and women want him.

by Milfeeee March 3, 2019

silf

a sister who is hot, basically a milf but a sister (silf)

person 1: ay! is your sister a silf?

person 2: uh ig...

by ursisterisasilf October 5, 2021

SILF

Scientist id like to f.

Bill nye is such a SILF.

by Science team April 20, 2022

Silf

Someone I’d like to fuck

Jeez Gus is such a silf😫🤤

by Olivia & Keira May 12, 2021

SILF

Per an application (Naughty Gifts) on the facebook: a "Sheep I'd Like to Fuck"

On Brokeback Mountain, Jack's ass was not the only thing that Ennis lusted for. There were a multitude of SILFs to deflower and so Ennis brought a new "silence" to the lambs.

by theportangel June 13, 2008