IGFUM 

Im Gonna Fuck Your Mum

Dude 1: Hey
Dude 2: What now???
Dude 1: Fuck off!
Dude 2: IGFUM!

IGFUM by 12m41l January 31, 2009

IFUMLN

I Fucked Ur Mom Last Night.

Its also know as IFYMLN which is I Fucked Your Mom Last Night.

Steven : Dude bring me some coke
Gianluca: Bring it yourself!
Steven : STFU and bring it to me
Gianluca: Dude IFUMLN so you better show me some respect

IFUMLN by Elepzia January 17, 2010

ifumble 

the ability of this generation to do almost any task one handed while using the other hand to fumble about trying to change a song on their ipod.

I watched Clarissa ifumble while holding a cup of starbucks, her purse, and the keys to her car.

ifumble by draco<3harry July 28, 2008

igum

To go smoke in front of the Rookery Bldg, and talk about losing wieght.

T: Hey Mike lets go smoke a igum!
Mike: Hell nah girl Im so trying to stop smoking I even take pills.
T: Dont be such a little girl and lets go for a igum!!
Mike: O damn Im out of pills lets go for igum. god.
Dusty: that custie got on my last nerve he comes here like twice a week!
T: WTF

igum by Jumonkey Carter May 12, 2008

infumagating 

Nasty ass fart smell

Man that fart was infumagating

infumagating by Jaqaulliy March 13, 2015

Igfuckingnore 

When someone important to you (kids/spouse) fails to acknowledge or take notice of you. Intentionally disregards you.

"Don't igfuckingnore me!"

Igfuckingnore by BlessedBeachGirl September 18, 2015

igfm 

I’ll go fuck myself

Sgt: hey pri go clean the latrine I just dropped a deuce.
Pri: ROGER SARRRRNT IGFM

igfm by BigDaddyWest93 February 23, 2021