A wowsa is someone who likes to kill fun. A wowsa can take many forms, such as that cop who shuts down everyones parties, that neighbour who makes you turn your music down, or the Queensland Government(in Australia). If someones a wowsa, ignore them or flush their head down the tiolet for me.
The teachers at school don't let us play games on the computers, what a bunch of wowsa's
a development of the word wow shows something to be a further breath taker than wow
wowsa look at that hottie