Shorthand for Waste of Good Air. Used to describe someone who is so unintelligent that it is wasteful for them to breathe air that could be better used for an intelligent person who contirbutes something to society. This is especially useful if the intended target is too stupid to figure out what you mean.
"I heard Brad flunked out of another school." "Yea, he is such a WOGA!"
by Peanutgirl May 26, 2006