To update a person's status on a social networking site without their knowledge. Usually done while the person has left their phone or computer unattended.

Combines the words status & hijack.

The word was invented by my friend Meredith after her son Carson had updated her facebook status, yet again, to make fun of his sister Cassidy while Meredith was out of the room.
Meredith returned from the kitchen to find Carson had statjacked her facebook profile, again. It now read "Carson is the BEST!!!! He's my favorite child."
by LakotaGirl September 4, 2010
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When a friend hijacks your Facebook and posts embarassing, and usually vulgar, inappropriate, and/or obscene content as your Facebook status. Occasionally the statjacker will post a status dedicated to their own amazingness.
"Dude, since when do you enjoy taking warm cum-filled bubble baths with a dildo up your butt?"
"Oh shit, I just got statjacked."

Facebook Status: "Johnny Jones is LAUREN ERICSON IS SOOOOO AWESOME AND I WANT TO BE HER!!!!!!"
by fb statjacker October 9, 2009
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