Man, why does coffee give you the runs?

Question

I used to drink coffee 24/7, but I gave it up. Today I just had one cup, and now my stomach hurts really bad, and I'm almost getting the runs.

Why?

Answer 1

caffeine is a stimulant, so it makes u p**p......trust me i love coffee too, but i cant stand that part of coffee.

Answer 2

I get that too, so I only drink it when I know I'm going to stay in for the night lol. It's worse if it's coffee with sugar.  

Answer 3

Coffee is known to be a diurrhetic so there's no surprise why you would have the bubble guts.  No worries, though...fortunately it passes fairly quicly (no pun intended).