To stick it to your crabby boss in a very rude fashion, then get fired shortly after.
Mr. Nagger: Jim, you were supposed to have that proposal in by friday! Now it's monday and you STILL don't have it. What excuse do you have for yourself?
Jim: My excuse is your a peice of shit and id rather jump off a bridge than complete an assignment for your grumpy old ass.
Mr. Nagger: Your fired! Get the fuck out my office before I call security. You really just Charlie Sheen'ed yourself there, dumbass.