1 definition by nOqOOd marweezy*

a fat person that is so huge that they are no longer tubby. once they exceed tubby they become the fucking tubbinator.
Marwa-daaaaaaaaaamn that bitch is huge.
Gadeer-nahhh shes the fucking tubbinator!
by nOqOOd marweezy* September 30, 2009
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