Krusty Keyboard

When a man jacks off so much that he is unable to type on his keyboard because his hand hurts. This mostly hapens on days when his parents are not home or when his girlfriend will not give him a handjob, if he has one.

"Hey man, I heard you screaming last night, you ok?"

"Well last night I had a Krusty Keyboard, but I think I'll be fine"