Gangnam Gyattling Gun

A Gangnam Gyattling Gun is a sudden, persistent bowel movement caused by spicy Korean food which takes over ten minutes to clear. Gangnam Gyattling Guns are prevalent amongst the younger Zoomer demographic and typically (but not always) take place on Skibidi Shitters.

Dude 1: How was lunch?
Dude 2: Not well. I took a Gangnam Gyattling Gun five minutes ago. The shitter's overflowing at this point.
Dude 1: Oh, hell no!