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When you move on to next class and realise that the fat bastard who was on your seat before you has left a sweaty hot mark which is fucking disgusting to sit on
gay white guy: Obese bastard Sean McMinn has left this bloody fat seat mann!

me: hahaha unlucky bitch
by ScaryAssBitch July 16, 2010
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the chair with no arm rest's, or with a huge dent/hole in it becuse some giant "pant load" sat there

chair portrait in the classic
By xgray on Flickr

or when u sit in a fatseat/fatbooth at a restruant and the padding practicly falls through
by xprophetx October 20, 2007
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