Why...did I have to find this thread.....
-Hearing the phrase "quick question" (I work in IT and there is NO such thing as a quick question!)
-Having people say "I have a problem with my computer, I'm sure its something simple" (Its NEVER simple)
-Over-caring people (the kind that tell you to be super careful going to the grocery store that is 5 min away, or say things like "Be careful, don't burn yourself" if you are cooking something. As if I didn't know a stove gets hot...
-"Thats what she said" jokes. Never funny...ever..
-Geico commercials, as well as the Quilted Northern commercials with the fat robot woman who says "It's time to get real about what happens in the bathroom". Really fat robot woman, worrying about how others wipe their ass is the most of your worries?
-Slow people in the fast lane of anything (driving, snowboarding, etc).
-Burping at the dinner table. Nasty.
I know I can think of a million more but I'll save them for another post

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Thats mean but I still lol'd at it.