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.
by Blake Lieberg July 22, 2008

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
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' January 8, 2008

by boomy headshot November 24, 2009

Terrorist running in a field 1 mile away...headshot...(second after)...boom! That is a headshot boom!
by Craig Cornforth April 24, 2007

by TheBestFollower89 June 30, 2018

by THIS_PSEUDONYM_WAS_TAKEN December 16, 2016

by THIS_PSEUDONYM_WAS_TAKEN December 16, 2016
