Defined as "What a bloke". It is commonly used on instant messaging services like Windows Live Messenger and in real life. It denotes a degradable, non-offensive image upon the receiver of the word. It can be used instead of shaking ones head.
weak ass bastard
1) originated among highschool cross country teams, the term is used for weak bastards that can't run 3 miles without walking
synonym: gaywad
runner1: What are those pussies doing walking?
runner2: They're a bunch of WABs.
runner1: Oh. We should kick them in the balls to give them some motivation.