Jim Joyce

A. To get something very that is very obvious wrong.

B. To screw something up very badly.

A. 2+2=7? Way to Jim Joyce the hell out of that math problem.

B. He tried to build his IKEA desk without the instruction manual and totally Jim Joyced it.

by Rockwell Sweaters June 03, 2010

Jim Joyce Safe

Something that is definitely not safe.

1. Guy 1: Dude, it'd be totally safe to jump my car over an opening drawbridge!
Guy 2: Uh, no, that'd be Jim Joyce Safe.

2. Cleveland's Jason Donald was Jim Joyce Safe at first base.

by randombufffffalo June 04, 2010