OMGITR 

Short for "OMIGOD Is this real?!" Used to express complete and utter disbelief.

"OMGITR?! They're on the same team!"

OMGITR by RF07 October 26, 2007

omgitsbirdman 

A godly YouTuber with over 500k subs as of 2/16/17. He roasts the fuck out of eugenes and feminists. He says fool a lot and makes a lot of catchy slang. (Eugene,fool,backpack) and a lot of other classifications of how to spot a Eugene (Backpack, trench coat, "stay home" texts, and fedoras.)He has amazing series such as This is not a crime, I'm tired of these females lying to us, documentarys, and things I see on twitter. Check out his channel and sub it's dope asf. His vids are funny asf. He's also 36 ;) Also, always be nice to a Eugene, and when he reaches into that back pack... You run!

Me: Hey Eugene did you see omgitsbirdman 's new vid?
Eugene: I hate that guy he exposed my type.
Me: Uh... What type
Eugene: *Reaches into backpack*
Me: OH SHI-
Eugene: *Gunshots*

omgitsbirdman by SocialJusticeEugene February 16, 2017

OMGIRTS 

Oh My Gosh I Really Think So!

A: Siblings are annoying. Especially those younger ones.
B: OMGIRTS!

OMGIRTS by kimwow July 5, 2011

OMGIMROFLMAO 

Oh My God I aM Rolling On the Floor Laughing My Ass Off

Dude! Are you watching Jeff Dunham on Comedy Central right now? OMGIMROFLMAO! Wat? Dude just look it up on urbandictionary.com. OK-

OMGIMROFLMAO by TOSTuh November 29, 2009

omnitrix 

So this is a god damn watch which turns anyone into 10 aliens.
List of aliens
Four arms
Heatblast
Shock rock
Upgrade
Cannonbolt
Turboscat
Tuk-2
Humanosaur
Rath
XLR8

kevin: Yo want to use ur god damn moddaduckin omnitrix to frick me off?
Ben: sure modadaka
*turns into heatblast*
Ben: get burned down to god damn crisps u modadaka
Kevin wait-
*ben shoots a fireball*
*kevin flying away and screamin*
Ben:das wah u geh modadaka

omnitrix by DonutProXx_YT January 6, 2021

omgatron 

to compare an amazing situation to all four ninja turtles, the pink power-ranger and optimus prime all joining together to form an enormous beast.
OMG(Oh my god)ATRON

(Dean flops his willy out)
"Holy Jesus-fuck that dude is hung, OMGATRON"

omgatron by maddam moist August 22, 2008

omgiro 

How the BDC on neopets says hello.

BDCER 1: Hey there o.o

BDCER 2: OMGIRO

Girofalcon : LOL

omgiro by Sam Johnson Yo February 1, 2006