munchy tummy

Nausea, heartburn, ingestion, upset stomach, diarrhea etc. following a night of binge eating bizarre combinations of food in an attempt to satisfy post smoking munchies.

-Hey, wanna go for a run?
Aw no man, I don't feel so good.
-Oh are you hungover?
No, I just got really high and ate a lot of weird shit.
-Sounds like you have a case of munchy tummy.