Whipping out and presenting your cock to an unsuspecting female individual, at an inopportune moment.
Carl,you should show this chick around campus and pull out the McNamara at the alumni center.
by landcare July 13, 2008
To embezzle money
He did a real mcnamara on that company
by jpsaunders January 29, 2009
Someone who is Eshays
Wow, he is way cool, i reckon he is a mcnamara
by Evat November 07, 2009
Asian Guy...Plays Starcraft, Good at Math, Can't Play Starcraft II his computer has pixel shaders version 0
by G33KSQU4D483 June 20, 2010