a head up

to fight or wanting to fight
You wanna get a head up? Yea thats was I thought
by cyndy February 21, 2003
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heads up

Advance notice of something that will need attention.
Just a heads up that the customer is likely to escalate this problem...
by AKG September 20, 2005
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heads-up

Just wanted to give you a heads up so you'll be expecting his call.
by mandingoe January 18, 2005
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a heads up

To give someone a warning of iminent danger, trouble or strife.
Dude - Jonny's banging Daves wife! I best call him and give him a heads up!
by Jon-E-Boy January 25, 2006
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head up

To fight someone 1 on 1 with no one else getting involved
by Al-B April 28, 2006
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heads up

Exclamatory warning indicating that one practice increased alertness to avoid harm from a pressing threat.
Dorm Resident #1: Is that an M-80 in the toilet?

Dorm Resident #2: Heads up!!!!

*BOOOM!!*
by kwashia March 28, 2005
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heads-up

a warning, especially of danger or the need to be alert
Heads-up. There's a situation out there.
by The Return of Light Joker December 30, 2010
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