1 definition by Joe the Plumber406

Top Definition
To say yes in a crazy person way. Just substitute mother fucker.

When saying you must either be drunk or stoned.
Hey man after this drank wanna hit up the bar down da street?

Hells yea mo facka.......I'm drunk....or stoned....WOOHOOO.....ok guys where's my pants.
by Joe the Plumber406 January 13, 2009

Mug icon
Buy a hells yea mo facka mug!