Definitions by a cool child...

Rawr

A word in which you can use when you don't know what to say.
A word which is used at random times.
connotes dinosaurs.

boy "rawr"
girl " oh look, he's being a dinosaur"

girl 2 "rawr."
boy2 "haha, you cool kid"

Rawr by a cool child... June 18, 2012