heads up

Advance notice of something that will need attention.

Just a heads up that the customer is likely to escalate this problem...

heads up by AKG September 20, 2005

heads up seven up 

A game used in elementary school where you always looked down on the floor for people's shoes to tell who picked your thumb.

heads up seven up at school

heads up seven up by Mycin November 21, 2014

heads-up 

1. advance notice

2. a warning

Just wanted to give you a heads up so you'll be expecting his call.

heads-up by mandingoe January 18, 2005

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!

a heads up by Jon-E-Boy January 25, 2006

High-Beam Heads-Up

When you flash your high-beams at a passing car in order to warn them of (usually hidden) police presence nearby.

Jackie: Why'd that guy flash his high-beams at you?
Zach: He's giving me the high-beam heads-up. The 5-0 must be checking speeds up the street.

High-Beam Heads-Up by Andy Takai January 8, 2009

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!!*

heads up by kwashia March 28, 2005

bean head supreme 

A bean head supreme is someone who has reached insanely high levels of bean headedness. They are not at maximum levels of bean head, as a "beanest headest supremist" is. Can be a term of endearment of a life-altering insult.

Tia, you fool, you're a bean head supreme.

bean head supreme by beanheadsupreme36 January 4, 2017