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35.
Nearly half of the people in America. Maybe more.
Dude that guy's a fatass.
by lineandsinkah April 29, 2010
92 99
 
1.
Someone with more chins than a Chinese phone book
Bruce is such a fatass.
by Dollyrocker January 22, 2008
1242 246
 
2.
As in a Fat Person and/or an extremely large buttocks. Can also be used in an insult, calling someone "fat" may not always work, so adding "Fatass" My help to boost your insult to astronomical heights
"Taylor has a Fat Ass"
or
"Taylor is a Fat Ass"
by Shane December 14, 2003
899 365
 
3.
someone of fat nature with multiple chins and scrumptious love handles.
greg, your such a fatass...
by Eric Millman July 18, 2005
969 600
 
4.
A fat person who cant move or stand up ...... well only when they are licking the cheeto cheese off their fingers
that fat ass is so fat i bet it takes him 35 mins to find MR. happy
by mickster 555 September 12, 2006
481 261
 
5.
A fatass is someone with overlapping lovehandles, multiple chins apon chins, and man tits that are triangle shaped due to gravity. They never want to get up, unless food is offered, and there fat giggles when they breath, walk, and talk.
Eric ur chins are giggling and your not even moving, ur such a fatass.
by Greg Fat Man February 11, 2006
608 439
 
6.
a person that sits on the couch all day and watches shows like Ricki, Maury, and Jerry, and eats bon bons
you're a fat ass
by fatty January 14, 2003
352 207
 
7.
A fat bitch. So fat they cant even see their penis anymore. Someone who the opposite sex is ASHAMED to be seen with. A large corpulent person with sausage fingers and a fat mush face.
Mike: Did you see that vitale kid?

Art: Yea, he sure is a fat ass. Girls must laugh at that sucker.
by fdhitelbacher February 29, 2008
300 192