Sife

A slang word for smoking marijuana by yourself or with freinds.

P1- Hey you trying to sife during lunch?

P2- heck yeah

by Goober217 January 31, 2017

Sife

1.) A gay person who says, "Your mom" all the time.

2.) Little kid whose balls haven't dropped.

That one guy who plays WoW

by Manwithbigballs April 19, 2005

Sife

A Sexy knife

He Has A Sife in his pocket

by nhrdlick June 01, 2014

Sife

A person who think's he is a 14 yearold boy, but really is a 14 yearold girl in denial.

I just pizowned you(fags say this).

by TurdBurggler April 20, 2005

sife

When a blunt is passed around a group of friends.

Girl: what are you doing tonight?
Guy: basketball, gonna sife, then go home. You?

by snife, lol January 07, 2008

sife

Seek Improvement (In) Future Endeavors. This term was created by UC Berkeley students as a replacement for the overused phrase "b better."

NOTE: This term is always used in its lowercase form, as the person using this term cares so little about the person addressed that they do not even bother capitalizing.

Krish: I can't believe I flunked.
Thomas: b better
Krish: I knew you would say that
Thomas: sife

by JacquesLacan December 11, 2016

SIFE

SIFE: Students in Free Enterprise
a global orginization that sets up student teams on different college campuses around the world. The teams do outreachs in thier communities based around busisness skills learned in the classroom

go to a college with a sife team

by Peat September 23, 2005