When just under half of your battery is left on your IPOD and you aren't sure when it's going to run out
"Hey Larry, can I listen to your IPOD?"
"NA George i just hit the Red Zone"
by MJE23 May 21, 2007
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A girl's vagina while she's on her period.
Mike didn't get any action last night from Erin, she doesn't allow any red zone play while Aunt Flo is in town.
by dungpow September 20, 2009
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being unable to have sexual intercourse due to menstruation; the onset of menstrual bleeding
Everytime I want some from my wife, she's always in the red zone.

by Picklez July 21, 2006
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The Red Zone Section on a packet of contraceptive pills indicating when menstruation is due to start, this helps couples prepare for a possible drought or messy play.
Guy: What's the problem?
Girl: I'm nearly at the Red Zone on my pills!
Guy: Oh, that time again :s
Girl: Yeah, Red Zone
by Drew's Chew October 25, 2011
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A territory or neighborhood contained of "blood" gang members.
Yo lets meet up wit dem bloods on 4th street in the red zone.
by floridagoon August 17, 2008
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An area where cocaine is sold. Usually referring to a drug dealer's territory.
They're heading to the Red Zone for an 8 ball.
by FJS December 06, 2007
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