maghanap ng salita, tulad ng ebola-head:
Can be an insult to mean someone is incredibly idiotic or stupid. Can also describe something good or really awesome.
"Whoa that guy is such a jerk, what a mug ass."
"Dude, your new shoes are so mug ass, i love em."
ayon kay vballbutton ika-12 ng Setyembre, 2005