A rediculous way to say "Oh My God". Capitalisazation doesn't matter, and usually has an exclamation
mark after it. Who knows where this "word" originated from but time to time you
may hear
people use it.
Person 1: I
totally just asked this guy out and he actually
said yes!
Person 2:
Aw, you are soo lucky, like, ewmahgawd!
Another Person: Ewmahgawd, what the hell what that?