Dumbee
A dumbee is a person who appears to be dumb. The beauty of the word 'dumbee' is that it is not actually an insult therefore the person you say it to cannot tell tales and shiz. This is how Prince Ali created this word.

Dumbee is the word you can switch to if you're about to call someone a dumbass.

DUMBEE! Saving friendships everyday.

(PS - Saying dumbee automatically makes you a lot cooler.)
Crybaby: *does something wrong*
Prince Ali: Stop it you dumba-...dumbee!
Crybaby: I'm telling off you!
Prince Ali: It's not like I actually insulted you, dude.