look up any word, like no soap...radio:
1. A long, often tiring process with repeated actions and many steps until you eventually reach the finish.
2. Whacking off
"Man, I was proofing all during geometry class, and now I can hardly think straight."
by Schlang (inspired by KenCon) November 15, 2006
6 2
Scandalous sexual behavior
She was proofing him in the backseat.
by Elle Marie July 08, 2005
2 6