look up any word, like usuratonkachi:
 
6.
1. A firearm, usually semiautomatic. Also can be a pistol.
2. One of the rappers in the rap duo "Smif-n-Wessun", most famous for the song "Bucktown".
Person 1: Man you better be careful in that neighborhood.
Person 2: Don't worry about me, I'm good as long as I got my smif at my side.

Person 1: Rap today sucks, do you know any good rap artists?
Person 2: Yeah man, check out some stuff from smif n wessun, theyre pretty tight.
by Brrrrrrraaaat Young Buck November 08, 2006
 
1.
shoot myself in face
"It's only 11 a.m. on a Tuesday? SMIF."

"I wanted to SMIF at the bar yesterday when Squid showed up wearing a batman costume."

see roungetable DOT blogspot DOT com for other uses
by theRoungetable August 06, 2009
 
2.
an abbreviation for the hand gun ,Smith and Wesson..
Yo!..That fool tried to yank me so I pulled out the smif' and let off!
by Denman75 July 10, 2008
 
3.
Single Mother I Fucked
There are two types of single mothers in this world, MILFs and SMIFs
by The 'Kaos July 08, 2006
 
4.
Stands for 'sorry my internet failed' when instant messaging with a friend over the internet. Most commonly used after the user rejoins the conversation, having lost internet connection for a short while beforehand due to their shitty internet service provider.
"how's everything going?"
*other person is offline*
*other person comes back online*
"smif =/"
"it's cool"

or used as a verb:
- my internet smiffed
- i have a feeling i'm going to smif in a moment, my internet's been dodgy all day!
by Fix facebook chat October 17, 2010
 
5.
S-Stupid
M-Mad
I-Idiot
F-Fool
1.Are you a SMIF?
2.I've never seen a bigger SMIF than you.
by Sanain December 11, 2009