Another name for a lactating woman's breasts, as they provide nourishment similar to that of a dining establishment or fast food joint. When your kids done with the old lady and shes still got some of that white lightning left, ask her if you can get in on some of that breastaurant action.
Guybrush: "Hey hon, is Charley full yet?
Theresa: "Yeah, he's about done. Boy hes really fucking my tits up today, enough of that! They kind of look like hamburger patties..."
Guybrush: "Cool babe, let me have a seat at the breastaurant I'm hungry!"
Theresa: "Jesus Raymond, they aren't freakin' jawbreakers, lay off!"
Guybrush: "Maybe if you weren't so fat I'd treat you better...."
Theresa: "Maybe if your penis didn't look like a lightswitch, I wouldn't care."