A protruding lower potbelly that hangs over your belt-line. Used to store the excess food that no human could possibly hold in their actual stomach.
Sam-"Theres no way he could eat six Double Deckers in one sitting!"
Tom-"He is probably holding three of them in his portabelly."
Tom-"He is probably holding three of them in his portabelly."
by Mr.Dr.PHD. July 12, 2011
The man of your dreams, the guy who kicks ass and doesn't take no an answer. Porta stands for Portal, when you go out with him you'll step into a portal of reality that is unrivaled. Belly cause that you gonna eat good hanging with this man. Give him a try, give the Portabelly a slap.
by TheCrewTO January 30, 2021