Here's yet another catchphrase-turned-rage face brought to you by Barney Stinson (How I Met Your Mother), finally confirmed. True story.

Only one of this FAIL videos could take the prize for the most embarrassing live music moment of the year. Click through to find out the winner and the runner-ups!

At last night's Grammy Awards, Canadian electronic artist deadmau5 wore a t-shirt with fellow producer Skrillex's cell phone number printed on it accompanied by the phrase "u mad bro?"

This video of a father blasting nine hollow-point .45 rounds into his daughter's precious laptop sparked an online debate about the proper disciplinary techniques to use with unruly teenagers.

Ironically, the same singer took the No. 1 spot in Know Your Meme's Best of 2011 list.