Baby monitor

Originated on Call of duty mw2 referring to the heart beat sensor but has moved to black ops as well referring to Motion sensors. It is a phrase meant to demean the person using the motion sensor

What a punk cant win without camping with a baby monitor!

That fool has no skill all he can do to win is use a stupid baby monitor and camp by it.

by DayLeeOwn April 15, 2011

Baby Monitor

A term used in Modern Warfare 2 to trash a player using a heartbeat monitor.

That fucking kid with the cheap ass baby monitor killed me again!

by MrConflict July 21, 2010

[Cheat Beat] (or) [Baby Monitor]

The slang for using the heart beat attachment perk in Call of Duty Modern Warfare 3.

(Guy1) Quit using that Cheat Beat (or)Baby Monitor .
(Guy2) Yeah, but I'm getting a lot of kills with this Cheat Beat (or) Baby Monitor.

by egyptiandreams January 4, 2012