1 definition by Caryna
An acronym, meaning "Oh God Ma". Similar to the popular AIM expression "OMG", or "Oh My God". This acronym can be used in chatting services such as AIM, or Yahoo Messenger. It is used to describe the pure excitement of the event or can just be used to humor yourself and confuse your chatting partner.
OGM, you hate me :-!! OGM I like your apple bottom jeans and boots with the fur. OGM I'll be your snowman anyday! OGM u hate me i knew it boo every girl i talk to..OGM ITS TOO MUCH U HATE ME. Ew, OGM!
by Caryna November 13, 2007