Random
Source Code
Random
Stands for Sister I'd Like (to) Fuck.
Dayumm your sister really is a 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" is an acronym for "Sister I'd Love to Fuck", which means someone's sister who'd you like to have sex with.
Boy #1: Gosh- Lily's sister is such a silf!
Boy #2: They are both silfs dude!
Girl #1: You guys are both right! They are silfs.
a sister who is hot, basically a milf but a sister (silf)
person 1: ay! is your sister a silf?
person 2: uh ig...
SILF - shitposter i'd like to fuck
Have you seen his stories? He's SILF