OMFBJ

oh my fucking b'jesus

caca: "do you like him?"

dada: "OMFBJ!!!!! he's the hotttest cookie i lick him up."

by hell's bells on wheels March 30, 2008

omsbj

abbreviation for the term: Oh my sweet baby Jesus!

*Guy asks girl out over the internets

girl: omsbj! hellz yea!

by Ozai October 1, 2008

omfBIO

"Oh My Fucking BIOLOGY!!" A term generally found amongst Science Majors within the biology field. This term is heard mostly when midterms and final exams begin to approach.
It may also refer to the sexual intercourse of being raped by a Biology exam.

John-"I have a bio exam coming up but i haven't studied shit..."
Steve-"Isn't your exam tomorrow?"
John- "omfBIO!"

by Guy Fawkers December 9, 2008

omFB

The term you use when you forgot to check Facebook (FB) or your "social network" when something somewhat dramatic was posted... and you totally missed it.

Girl 1: " did you here about what happened to laurie?"

Girl 2: "no what happened?"

Girl 1: "she's pregnant!"

Girl 2: "omFB!!! how did i miss that!?!"

by meesheethewatergiant February 17, 2010

OMFB

abbreviation: Oh my fucking Batman! (used to express surprise, alarm, etc. esp in emails, text messages, etc)

Also, omfb, omb.

Jeff Albertson @ComicBookGuy 5s #OMFB Jim Lee and Frank Miller are making cameo appearances on Gotham (2014) as well as The Big Bang Theory (2007)

by Tsarstepan April 2, 2015

OMFDB

Definition- A common expression used to express emotion in any situation, meaning, oh my freaking doodie butt.

Person one: “Omfdb Paxton, stop denying being a furry. I saw you and Maddox at Furry-Con last Tuesday.”
Person two: “stfu Regineld”.

by heymamas420 February 8, 2023

OMFB

Oh My Fat Bitch... Basically I got tired of saying OMFG and we know what it means. It's offensive and people yell at me for using it. So I found something else a little less geared toward religion and something everyone loves to talk about. Fat B-Otches. OMFB allows for a comfortable laugh here an there when speaking. It also can be used in offensive/defensive situations where skinny people or less fatter people may be attacked.

OMFB are you really wearing that? OMFB are you really going to eat that? I can't stand this, OMFB. Or simply OMFB (If you happen to see a mean fat girl.)

by Jeffy Georgios April 28, 2010