lag ass - When you’re in a different time zone, but your ass still thi

When you’re in a different time zone, but your ass still thinks it’s in the old one, so you poop at the worst possible time.

I was on a plane and pooped right before the flight attendant came to check my seat.

I woke up at 7 AM, but my ass thought it was 2 AM and I had to poop in my pants.

I tried to sleep on the plane, but my ass wouldn’t stop pooping.