Originating from old Irish, the McGwire was the village man who always thought of himself as big and grand, when in reality it was much talk. The McGwire would always be hated upon by other villagers.
"omg that guys is such a McGwire"
by mewmewmewmewmewmew May 17, 2013
Top Definition
A full mustache or 'stache worn in fu manchu style with a goatee, with or without a patch, in the style of former St. Louis Cardinals home-run hitter Mark McGwire.
I got tired of foolin' with a full beard, so I shaved off the sides and turned it into a McGwire.
by bongoman January 09, 2008
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.