A noscope is pretty self explanatory. It's killing someone without scoping in with a sniper. Noscopes are often tried in the CoD series, especially on MW2 for a game winning killcam. If you get a noscope across map, you're pro. If people think you have an aimbot because the noscope was so awesome, you're offically a legend.
ChronicsnipeZz: Woaaah watch this game winning killcam everyone!

Everyone: OOOOH noscope!!!!!!!
by z0mgitsAli June 8, 2010
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The action usually used in Call Of Duty, When someone jumps off a point in a map, maybe a high ledge and shoots without using the scope for aim assist.
FaZe RaiN: OMG!! I JUST HIT A 1080 NOSCOPE ON CARRIER!
FaZe Apex: Kill yourself faggot...
by Baznigger April 24, 2017
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While playing a shooting game you kill an enemy without scoping.
While playing Halo 3 i noscoped that noob.
by AJ Bennett March 10, 2008
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The most legendary gamer term of all time, tased on for generations from our fathers and his fathers before him... This term is the most sought after, epic, and boss term of all time. Having the honor to use this is beyond none other. The shiver that runs up your spine lets you know, that you just hit that shot, you were recording, and your friends were watching you. This term however, is very overused, it saddens the community when an 8-year-old squeaker shouts this from the rooftops as he plunges off a building. This term has not been used in centuries, it is gone but not forgotten.
Over voice chat.

<swagsnipes420> THATS RIGHT!!! GET NOSCOPED!!!

<HotAndIcy> never tarnish that slogan you imbecile

<ReadEmAndWeep> please no
<goldforall> never forget...
by PolishDom November 4, 2020
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(In a first person shooter, using a sniper) To turn around 360 degrees and randomly shoot without aiming.
Lil Bitchtard: *Running around the map pwning noobs whilst screaming in the mic, and gets 360 noscoped.
Lil Bitchtard II: YEAAAAAAAAAH!!!!! I F***ING OWNED THAT B*TCH!!!! gET 360 NOSCOPED AND #SHREKT!!!!
by SHrekturmumlilnoscope December 23, 2014
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