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!

SILF by Sgt. Ponysauce April 6, 2018

SILF 

Scarf I'd Like to Fuck
when you see a woman wearing a pretty scarf and you like the look of the scarf so much you want to take it home, have sex with it and ejaculate into or over the scarf

"did you see that blonde woman wearing the red and white polka dot scarf ?"
"that's definitely a SILF!"

SILF by da wrong dooerflgflgkbjlfkgbml July 9, 2018

SILF 

Sister I'd Like To Fuck

When your best friend's sister is so hot that you actually want to date them.

If they have a hot brother it is known as a BILF.

Oh my god, did you see Jackson's sister, she's such a SILF!

SILF by hug2002 February 8, 2019

Silf 

Son I’d like to fuck

My son is a silf

Silf by Milfeeee March 3, 2019

SILF 

Son I’d like to fuck

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

SILF by Milfeeee March 3, 2019

SILF 

Self-important little fella.

Boy, that lieutenant sure is a SILF!

SILF by Mickey7 April 24, 2019

Silf 

Means “Sister, Id like to fuck”

Hey Silf is that okay?

Silf by xkloudii December 23, 2019