After drinking an excessive amount and feeling sick, one poops and then is well enough to resume drinking. Similar to the boot and rally.
"Todd wasn't looking so hot before, how'd he get better?"
"Oh he had to poop and regroup, now he's fine to get crunk again"
For use when you feel sick but still have things you want/have to do but are about to shit your brains out (usually diarrhea). An alternative to puke and rally
Dude are you okay? Do you need to puke and rally?
Nah I think I need to poop and regroup. I’ll be back to the party in a bit.