Ever seen an Irish guy get angry?
His buddy smashed him with an egg earlier in the week so when he came over for a haircut he was in for a surprise.
Another office co-worker prank over at CollegeHumor. Amir launches the first aerial attack in the war's four-year history.
A delivery man got the sh*t scared out of him.
The look on their faces are priceless!
Thumbs up for getting arrested for a pillow fight!
All day long his co-workers screw with him.
Comedian and YouTube prankster Tom Mabe has a friend with a severe drinking problem. After hearing that this friend, who has five DUIs, was passed out drunk again, Mabe went to work teaching him a lesson. He converted an office into a hospital room and convinced the friend that he had been in a coma for ten years.
Here's a better version of one of the best soundboards ever created for the web. It has all the best insults and phrases from Full Metal Jacket.
His buddy changed his WOW password. He goes into nerd rage cause he thinks his account got hacked.