Someone who spends all their time on the computer surfing the net or playing games. Similar to couch potato.
You spent seven hours on the internet creating meanings for words on urban dictionary? Wow, You're such a mouse potato
by el January 7, 2005
Someone who often allows a small electronic device, a computer mouse, to substitute for interaction with the real world.
My friend seldom bothers to answer his phone any more...too much effort, he says...he's turned into a real mouse potato with his like-minded Twitter and Facebook friends..
by colonelmars August 11, 2009
by Suckmypotato August 4, 2008
Similar to mouse potato, except the mouse potato has moved to the computer, where he/she will spend the next 5+ hours.
The mouse potato locked himself in a dark room with only his computer to keep him company, and didn't come out for 2 days.
by Turnspike February 10, 2003
by Myke Hubbard March 18, 2006