You might be thinking of kapp or kappa, the twitch emotes used to call someone's bluff or accuse them of lying
Dumbass: "Yah dude and I was the best player they had. No one could beat me" Me: "kapp (cap), you were not" or simply "kapp"
by guest_2 December 7, 2019
Get the capmug. 
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by AUDITORIUMU February 19, 2025
Get the .3.4.3.《¤》Cap 《¤》cap《¤》Cap《¤》.3.4.3.mug. by saxen_bbq January 10, 2019
Get the caps wordsmug. A boss that wears many hats.
Prone to erupt into outlandish curses when irritated:“what kind of shitfuckerry is this?!”
Prone to erupt into outlandish curses when irritated:“what kind of shitfuckerry is this?!”
Person 1: ‘that CAP guy sure knows his stuff’
Person 2: ‘yeah he knows a lot about the business, but who cares?! I like the way he swears’
Person 2: ‘yeah he knows a lot about the business, but who cares?! I like the way he swears’
by Pattato July 14, 2021
Get the CAPmug. 
Person 1: "I didn't take your Oreos"
Person 2: "Don't cap I know you did"
Person 1: "I didn't, no cap"
Person 2: "Don't cap I know you did"
Person 1: "I didn't, no cap"
by DripDipCap February 27, 2020
Get the Capmug.