SIILF

SIILF. Sister in law id like to fuck.

I have no idea why Tom married Sarah. She's such a dog. I don't get it. All three of her sisters are SIILFs.

by Mega Hemroids October 2, 2017

silfo

1. A fucking fairy
2. Like the best YouTuber ever go subscribe to any YouTube channel named SILFO

Have you sseen silfo’s new video yet

by SiLFo February 13, 2018

silfance

A silfance is a person with a huge brain.
He will always think about something related to Lego.

Person1: Look a silfance!

Person2: IMA CATCH HIM WITH MY POKEBALL I NEED THAT SMARTNESS..

by cykke June 1, 2018

Sdilf

Sugar daddy I’d like to fuck

He is such a sdilf

by lil bbqboi December 8, 2018

SILF

Stand I'd Like to Fuck

"—Gold Experience is definitely a SILF
— Ur horny, go to sleep"

by Feasia October 15, 2020

silfie

the best little thing in the whole world

silfie is just YES

"look its a silfie!"

by elo yayayayayyayaya June 8, 2021

SMILF

Stepmom id like to fuck

Dude I know your dad got remarried but she’s a total SMILF!

by Smoove904 June 26, 2021