Acronym for White Ass Kid. Someone who may suffer frequent identity crises apparent in his mannerism or dress. Underneath it all, he is still a lame white ass kid from the burbs trying desperately to be anybody but himself.
guy 1: "Man, look at that bitch. He's wearing pink polo with the collar popped."
guy 2: "No shit, yesterday he was in a full camo fit."
guy 3: "He had on a tall-tee and jnco's the other day. That is one lame wak."