An angrier way of saying omg,
Slang
Oh my fucking god!
Oh my fucking gosh!
Oh my fricking god!
Oh my fricking gosh!
Oh my freaking god!
Oh my freaking gosh!
Usually used in text
OMFG. Did you SEE what she was wearing today!?!!
Omfg, what the hell is wrong with you?
Omfg, Thank you!! Ahhh!
Often used when stunned or suprised about something. Normally used when texting or i the full version.
OH MY FUCKING GOD.
OMFG the guy you slept with last night, didnt you see, he had a tiny cock.