I can't think of any single one that annoys me right now, but pretty much any cliché relating to reality TV tends to grate me. "Is that your final answer?" got old in a hurry.
Here's a good place to find some choice clichés:
http://en.wikipedia.org/wiki/List_of_cliché_lists
Here's a good place to find some choice clichés:
http://en.wikipedia.org/wiki/List_of_cliché_lists