What is Coogala?
{coo-gá-la} a word used by ancient cavemen to express gratitude.
Caveman 1: Ooh ooh ugh. Ooh ugh ee oo.
Caveman 2: Aaaaah, coogala!
Translation
CM1: Hey bro. Clubbed this bitch for ya.
CM2: Aaaaah, thanks a lot!
See vagina, etc.