The clenched butt cheek walk/run one finds themselves making to reach the nearest
toilet before raining a gush of explosive
diarrhea in their pants after eating too many chimichangas (or
even one funky one).
Got drunk last night and ate
3 chimichangas. Seemed smart at the
time, but woke up this morning with the Chimmy
Shimmy. Damn near crapped myself!