A fatass. An obese man. In otherwords, a fastass heffer.
Would you date a potato bag? Hell no, I'll pass on that one. Thanks.
by lover4porn April 12, 2009
1 more definition
A painfully fat, lumpy chick.
Oh my god! Check out that potatobag over there! Man the harpoons!
by notapotatobag April 23, 2010