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1.
A pet name or nickname for a a pleasantly plump individual who feels no shame in delighting in sweets and yum-yums on a regular basis. Known to enjoy pie, a chebubba will generally avoid vegetables and other healthy foods.
That little boy over there who is double-fisting cupcakes and washing them down with chocolate milk is such a chebubba!
by Gati May 17, 2009