by J0kerm@n January 03, 2010
A sexual role playing game where participants dress as Halo characters. Male participants (dressed as Spartans) are punched in the prostate to induce internal bleeding, then ejaculate blood onto the other participants and yell, "Lasa LASAAAAH!!!"
by John 117 September 26, 2007
A red light that is emitted from a tool to be used as a sight for accuracy. Can be used on weapons, pointers and temperature guns.
My buddy Joe has a temperature gun and it has a laser thingy so you can point it at your junk and get the temperature!
by Jay Doggy Dog September 14, 2006
Occurs when you have your eye on something you want or need and you're competing with one or more people for the same thing, like a seat on the train or a much-coveted book. It's as if you had shone an imaginary laser pointer at the seat or book, in order to claim your right to have it.
(To passenger on bus): Excuse me, but I saw that seat first. In case you didn't notice,I have two sick kids.
Sorry, laser lock! (Passenger, mumbling): Ayyyy, que la tiznada!
Sorry, laser lock! (Passenger, mumbling): Ayyyy, que la tiznada!
by pentozali October 19, 2007
by Dubiks August 26, 2018
some one who, despite of inefficiencies, uses the spartan laser in Halo 3 for EVERYTHING, and is a total newb
by Army Man Hascall August 19, 2008