A fork of Rural Dictionary
OMA is essentially the Pokemon equivalent of OMG, using "Oh My Arceus" instead, considering Arceus is the God of Pokemon.
Oma, I'm in love with the new Black/White starters
A gorgeous girl with a really good heart.
That girl is so amazing... she must be Oma
OMA is an acronym meaning 'Oh my atheism' or 'Oh my agnosticism'. It was created by atheists for the intent of substituting 'OMG' or 'Oh my god'.
"OMA, did you watch that football game last night?!"
Justin wouldnt stop talking about how i stepped on his shoe, cant believe hes still OMA about it.