a person dat looks like a two leged horse. a person with a big ass. a person with a booty to put a cup on
by robertito October 29, 2006

The muscles that gym junkies work on because they look good in the mirror, even if they don't make you stronger or more attractive. Biceps, triceps, pecs, abs.
A: Hey, chekc out chicken legs over there!
B: I know, he spends all his time working on his mirror muscles and drinking protein shakes.
A: Someone should really tell him that he looks ridiculous.
B: I know, he spends all his time working on his mirror muscles and drinking protein shakes.
A: Someone should really tell him that he looks ridiculous.
by Robertito August 04, 2012

The disporportionately large pectoral muscles that a man develops when he spends too much time at the gym working his mirror muscles. Often accentuated by waxing.
A: Do you think that guy's hot?
B: What? No! Look at those man tits. He needs to get a life and spend less time at the gym.
Personal trainer: So what can I do for you?
Customer: I want to get in shape, but I don't want man tits or anything.
B: What? No! Look at those man tits. He needs to get a life and spend less time at the gym.
Personal trainer: So what can I do for you?
Customer: I want to get in shape, but I don't want man tits or anything.
by Robertito August 04, 2012
