Quotes: Overused Running Gag

"Oh my God, if you say 'we were on a break' one more time, I'm gonna break up with you!"
Chandler, Friends

"...Yeah, this part stopped being funny by now."
raocow, SMWCP (in relation to his gag about singing badly while farming for 1-Ups)

Mega Man: Dr. Wily, the wisest course of action would be to actually finish me off before announcing your evil schemes aloud.
Dr. Wily: Oh, super. We're back to doing this joke again, are we?