Warning to all you ladies out there this is important street survival information. When a guy or gal compliments you on your clavicles they are literally saying that your tits are the fucking worst. Its a new thing going round that guys are now doing so be on gaurd
Though if it does happen to you then you must have shit tits, so let's hope you have a nice ass
The phenomenon of playing a game on Steam and either getting killed or missing vital information due to Steam blocking out the bottom-right corner of the game to tell you that a friend has logged into a different game. Named for mailman Cliff Clavin from the TV show "Cheers," who often spouted useless, wrong, and/or unwanted trivia to the annoyance of the people around him.
"FUCK, I'm dead! I would've SEEN that landmine if I weren't being Steam-Clavined just then!"