What's on your mug?

A joker or prankster.

He's a wag and can't be taken seriously.

By VW

Wag: Wild Ass Guess..

Mr. Peterson: Jimmy It's useless to try to save your grade now just Wag it already. Jimmy: Limited Monarchy...

By Michael Carrillo

Wives and girlfriends. usually seen in celebrity magazines about footballers parters.

e.g. "The latest WAG trends!"

By tamsaine

acronym: Wild Ass Guess ; to take a guess at something important that you have no clue what the answer is

man, I was out of it during the test, so I just took a lot of WAGs

By Optimistsbane

going 0 kills in a Competitive Video game AKA a Doughnut

Jesus man, he's just did a WAG i cant play with this man's

By War-hawk