mongoon

1. Fun to hang out with
2. Another word for cool, chill, tight, fantastic, awesome.

He's mongoon to chill with

Instead of saying he's chill to chill with, because that sounds too redundant

by Cassi and Mollie September 11, 2007

Mongoon

Someone incredibly, obnoxiously stupid. The word is a conflation of MONGoloid and buffOON.

Rush Limbaugh and other raving commentators of that ilk are major MONGOON's.

by Chazz9 June 16, 2011

Mongoone

A weird looking animal

Woah look at that mongoone

by GunDdgfh November 27, 2019