In a first person shooting game, where you kill someone in the head, and you get really happy about it, and you feel like you have to inform people about it with a chant.
*Running along with M4. (SEE AN ENEMY!)*Shoot at them, and hit them in the head* "BOOM HEADSHOT!"
by Blake Lieberg March 16, 2006
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a gay phrase used by nerds who play first-person shooting games, when playing and they shoot someone in the head they get excited and say BOOOOOM HEADSHOOOT!!!
nerd2134:(takes aim at players head and fires)
n00blet69: darn you got me
nerd2134: BOOM HEADSHOT!!1
n00blet69:get a life that isn't in a computer land assfuker
nerd2134:w00t owned pwned stfu
by btf'07' December 22, 2007
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when you RAPE someone in halo 3 by getting a noscope headshot on somone with the sniper
by boomy headshot November 25, 2009
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because light travels faster than sound, you get shot in the head before you hear the "boom"!!
Terrorist running in a field 1 mile away...headshot...(second after)...boom! That is a headshot boom!
by Craig Cornforth April 17, 2007
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When a guy shoots a load of cum on a girls face after receiving a blow job
Boy: *Cums on gf's face*

Boy: "Boom Headshot"
by THIS_PSEUDONYM_WAS_TAKEN December 16, 2016
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When a guy shoots a load of cum on a girls face after receiving a blow job
Boy: *Cums on gf's face*

Boy: "Boom Headshot"
by THIS_PSEUDONYM_WAS_TAKEN December 16, 2016
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Something that you say when you get a headshot in a game
Gamer 1 :Ohhhh BOOM HEADSHOT get rekt BOOM HEADSHOT
Gamer 2: I wish I can be as good as him
by TheBestFollower89 June 30, 2018
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