The stand-up comedy shticks that've been used, referenced, parodied, and satirized so much that they're tropes of their own, and possibly even cliches. Overlaps with Stock Phrases and Acceptable Targets to some extent. Often a case of Seinfeld Is Unfunny (literally, in some cases) if a perfectly serviceable joke is ruined by sheer overexposure. Others fall victim to Values Dissonance (see: most racial humour). May also be Outside Jokes if they're based solely on the listener's ignorance. Often cause listeners to think, "Never Heard That One Before!" Shticks: