Assburn

When you eat some delicious spicy tasting food and about an hour and a half later, you're shitting out lava; Taste great on the way end, but awful on the way out. Only hope of mitigating the pain is to wipe your ass immediately after taking a dump.

You: God man, I know I don't need to order to these Habanero Wings... Lord knows I don't want assburn, but I love spicy food.