Define Heads Up Meaning

Heads Up
Advance notice of something that will need attention.

Just a heads up that the customer is likely to escalate this problem...
By Wilhelmina
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 Juliet
Heads Up
Another words for the police...mainly said in New Orleans.

You do not want to get caught by heads up in New Orleans
By Mari
Heads Up
get ready for sex ( heads up code for my old lady is in the room )

my girl called said "just wanted to give you a heads up". I said, " at the mall ? hay thanks for the heads up ". My mom said "if you go the mall keep your head up".
By Jolie
Heads-up

Just wanted to give you a heads up so you'll be expecting his call.
By Effie
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 Annmaria
Head Up
To fight someone 1 on 1 with no one else getting involved

By Megan
Heads-up
a warning, especially of danger or the need to be alert

By Gussy
Heads Up
Only two players in a poker hand, typically Texas Hold 'em

By Willetta
Heads-up
A term in many competitive games for 1 on 1 competition. One of its more common uses is in card games where the value of hands can change due to the number of people playing. Heads-up offers favoriable odds for high cards like aces and kings, even with sub-par kickers.

I went heads-up with Tyler and beat him with a boat on the river.
By Elfrida