When you get killed in Call of duty modern warfare or black ops multiplayer you get the chance to watch the "killcam" a second person view of your death. You see, in the killer's point of view, how you died.
Carl: Laggggg!!!!! lagg! so much lagggg! cheap kill! I should've killed you!!!

Jeremy: Doode, watch the Killcam.
by doOoOode! July 15, 2011
When a particular player pulls of an extremely lucky and/or skillful final-kill in any first-person shooter (specifically titles such as Call of Duty) and all participating players within the match go ape-shit crazy and scream or shout in a mixture of surprise, awe and/or disbelief upon seeing the video play-back, straight into their microphones all at once to the point the garbled mixture of sound and voices turns into what sounds like an orgasm.

Definition may not necessarily apply to said video game title exclusively, and can be attributed for use in similar situations in any other competitive multi-player video game.
*Throwing knife strikes an opponent across the map, the match ends in the thrower's favor*
Thrower: "Huh? Oh...OH MY GOD...OOOHHH! OH MY FUCKING GOD-"
Team Member 1: "OOHHHH, HOLY SHI-
Team Member 2: WOOAH!, OOHHHH!
Opponent Team Member 1: "-MY FUCKING GOD! HE HIT IT-"
Thrower: "-MOM, GET THE CAMERA! MUMMEH! MUMMEH! MUMEEEHH!

Video Sample of Killcam orgasm: watch?v=mLRbZJS5A_E

-Sample for other multiplayer video-games-
Player 1: Happy feet, WOMBO COMBO-
Player 2: That aint falco...
Player 1: That aint fal- OH OHH, OHHHH!
Player 2: OHHHH! OOHHHHH!

Audience/Spectator(s): OHHHH! MY GOD!

Player 1: OHHHH! OOHHHHH!

Player 1: WHERE YOU AT!!?? WHERE YOU AT!!??? WHERE YOU AT!!??? OHHHH, OH MY GOD-"
Audience/Spectator(s): WOOMMBO COMMBO!
Video Sample of Killcam orgasm: watch?v=pD_imYhNoQ4
by iAmWhatlAm April 12, 2017
Typically in the call of duty series, most of the game modes allow you to see the person who killed you and how you died immediately after death, this is called the 'killcam'.

A 'killcam cunt' is someone who is so bad and dies so often, the only way they can find anyone to kill is from watching the killcam and proceeding to try and kill that person who killed them. Killcam cunts will repeatedly rush the person that is killing them until they finally do kill that person.

Moment later that killcam cunt will die to someone else and repeat this process until the match ends.
"FUCK! I was 1 kill away from that killstreak, but that killcam cunt just had to fucking kill me."

"Just fucking WOW! Of course some killcam cunt kills me when I'm camping with a silencer, cold blooded pro, and ninja pro on this class."
by anti [4u2nV] February 17, 2010
When a person is playing one of the games in the Call Of Duty series (excluding the third) and kills two people within seconds of eachother, the second person who is killed gets a killcam where he can see the first person, and himself die.
by CrazyManMcGee December 29, 2007
In any online CoD game when you kill someone then they look at the killcam then they exactly know where you are so they go there.
I was about to get a nuke, but that fucking killcam noob knew where I was then he went there and killed me.
by Noob Guru February 2, 2010