Something that is just plain retarded or an incident that just makes no sense at all.
Hey Homie tried to use your two-ton jack to change my tire, but the the handle was all McgillaCutty, What the F@&# !!!!

A broken can opener, a shitty skateboard ramp, a car that needs a jumpstart everytime you get in it. Or someone who is just an complete idiot. This word can describe any frustrating moment that you may have.
by Kahrhon Bajlanpour April 17, 2008
Get the McGillaCutty mug.
1) A person born north of the Mason-Dixon line, of inferior financial status. More commonly, these types suffer from severe beer consumption and sports addiction problems.

2) A person who attemps to date Big Brothers Big Sisters representatives via e-mail and sporting event ticket bribes.

sounds like: <doo-she, muh-gill-la-cutty>

The gentleman was definately being an incredible douchey mcgillacutty: he was indeed from Pennsylvania and had not a dime to his name, plus the only time he would put down his beer was when seducing the Big Brothers Big Sisters rep via computer keystroke.
by Robert Vincent Piccirillo November 7, 2006
Get the douchey mcgillacutty mug.