Definitions by tw18

rainbowbro 

the one and only gay friend u have or a friend u think is gay

Hey man your rainbowbro is humping that dude.
I think he is a rainbowbro hes not even looking at that girls tits

rainbowbro by tw18 December 9, 2008

bronology 

the study of all words containing "bro"

He really knows his bronology he even says it in spanish

bronology by tw18 December 9, 2008