SIL

1.Spouse I Love 2. Stud I Love to Fuck
silf or SILF can also be "Spouse I Love to Fuck" or "Stud I Love to Fuck".

1. My SIL and the MILF next door decided to have a girls night out.

2. My SIL was working last night when I hooked up with the SILF next door.

by Honeytaster January 7, 2009

SILS

Shortened version of School of Information and Library Science.

The SILS program at UNC is supposed to be really excellent.

by Yo386 September 29, 2010

Daddy Sil

A male that's apart of the Discord spectrum that starts to blend in with the typical accounts around it. Some say that if you listen on rainy nights, you can hear him crying.

His user is Daddy Sil, what a loser..

by snailmail95 July 8, 2021

Sil-eighty

A Nissan Car that is the hatchback 240SX in the US (180SX in Japan) with a Silvia front clip installed on the front of the car, it was made bacause in japan the 180sx front ends are to high in cost to replace after a crash, but the Silvia front clips are cheaper and easier to find.

Hints the Name Sil-Eighty, Sil fron Silvia and Eighty from 180sx

Also note that Nissan made 500 offical Sil-Eightys.

That Sil-Eighty just flew by us like we are sitting still!

by Kyle January 11, 2004

souf sil

houston slang for southside. originated with the screwed up click.
"souf sil fa lil, noamsayin!"

I'm from the souf sil baby.

by dez_mo April 10, 2008

sil is chilling

he a youtuber that reviews games and plays them and sub to him

sil is chilling has 50 subs

by sil is chilling June 20, 2019

SiL- Sylhet in London

Refering to the grouping of people in a home away from home, i.e from/parents from Sylhet- now in London. A collective of like minded Sylhetis for the purpose of learning about our culture, sharing experiences and for charitable causes. Denotes specifically to the most functional and active Sylheti Facebook group.

Together we proceed for the betterment of one and all.

"SiL- Sylhet in London Charity Lunch in aid of Mahmuda Afruz Orphanage 2007"

"SiL- Sylhet in London/ LSE Charity Nasheeds Concert for the victims of Cyclone Sidr"

"SiL- Sylhet in London is an official supporter of the Brick Lane Circle"

by A.K.Zaman June 16, 2008