Someone who believes what they hear from a provacateur agent and proceeds to ruin any number of person's lives, including teir own, without knowing why.
People who believe professional incantations are Soviet dupes; you should probably look in the mirror before you begin witch-hunting.
by theexorcist January 12, 2010

The act of copying, or receiving a copy of a hero and subsequently unlocking their signature ability
by Jediking May 29, 2018

A very good youtuber who doesn't have any great ideas. Has about 1 subscriber and hes link is right here : www.youtube.com/channel/UCf25t3lOi_gtMKlJZehNksA
by DupeMeisterXD June 11, 2017

by HowdyNeighbors July 10, 2023

the dupiest dupe of the femtosecond when popbob came from heaven and revealed BUTTON FOUND AT -726 95 51. The traoxlian jvm couldn't handle the 1.7.10 hygot IllegalArgumentException crash when the Exception Connecting:ReadTimeoutException : null so it packet translated to the glitchy 2nfg anti blacklist §c§lERROR barrier hypixel:null method and the serialization cache hit null crash antiglitch. The mega method was abused by glitchers of the future like cyborg mason or shawntel
by quantumglitcha June 25, 2025

Short For "Duplicate" or "Duplication" or "Clone"
Used To Address an Internet Alternate Account or Spam/Raid Account
Used To Address an Internet Alternate Account or Spam/Raid Account
by MAXIE._ July 12, 2023

Man last night I hooked up with this chick and she did it all!! She was a pro, she even pulled out the fupa-dupe!!
by Jhane March 14, 2009
