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1.
The social malady in which a female continuously acts like a "bro" even in situations that warrant femininity.
Girl #1: "So how did your date go last night?"

Girl #2: "Awful. He went in for a kiss and I gave him a chest bump. I seriously suffer from broitis."
by Ganja_Girl February 13, 2012
2 0
 
2.
A condition that makes people use the word "bro" in their UD examples. It is contagious and has reached pandemic proportions.
bro1: Hey bro, why do you always use 'bro' in your examples? You coming down with broitis?

bro2: Dunno, bro.
by onelongdrinkofwater April 23, 2011
2 1