What is Regroup?
1.
1. To clean or adjust your appearance and make it presentable, no matter what you were just doing.
2. To gather your entourage before a party, or gather people from a lame party to go to a better one.
"Don't rush me, I was just taking a piss and I need to regroup and come back strong."
"This party is lame let's regroup and go to a better one."
See
