Taken from the game "Hitman," this exclamation was confined to the various Asian boards in the game and was said with a generically "Asian" accent. The full phrase was "weapon...weapon...watch out....maniac alarm!" The AI reserved such an exclamation for severe violations of civil decency on the part of the player/protagonist, such as walking into a Triad Den with a fully loaded ak47 and opening up for no good reason. The phrase can be applied, then, to any extremely antisocial behavior.
Everthing was going fine until you went totally maniac alarm on that dude.

Is that guy on the phone or is he yelling at no one? Ah, it's the latter. Maniac alarm.
by Manos, the hands of fate June 2, 2006
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Noun. An emergency that results in all people scrambling and running around in a frantic manner. Creating an over emphasized action in relation to an event
Mike likes to sound the Godzilla Alarm whenever a client calls and complains.
by DebraFS June 6, 2017
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A warning device made up of one or more dogs to signal that something is happening outside
My dog alarm goes off whenever someone is at the door, on the sidealk, accross the street, driving down the street, delivering mail, picking up trash, etc., etc., etc., etc,. etc., etc., etc., .....
by macca fan September 16, 2007
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Person: What's your favorite song of all time?

Miroo: Miroo alarm of course!
by Miroooo1 July 12, 2019
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A whore alarm is the sound made when a gay dating app such as Grindr, Growlr or Scruff makes a distinctive alert sound. Since these apps are mostly used for hooking up, everyone in the room knows you are being a whore.
Paul: *ding ding* "Oh shit lemme get that!" *Checks phone*

Dave: "Oh shit! Paul's whore alarm is going off! He's gonna get some!"
by Nerdkub March 4, 2014
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Is when you spot a chick that you think is working with something, that looks good from far away and then when you get a closer look she ends up not meeting expectations
Damn! she look like she got a donk oh wait........never mind false alarm :-(
by MandoBurger August 24, 2010
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