Noun: One who gives commitment to a group activity and flakes; bad with planning; indecisive when explaining their availability to his or her peers.
Brian said he would come to the beach, now he’s not responding to texts; Brian is a capper
Ethan planned with to see a movie with the group, but says his mom wouldn’t let him go; Ethan is a capper
A person who always lies about getting jumped and dating a girl, even though we all know it’s just his stepsister
Someone who T up for for their homies by any means, any time any where.
Tay is a Nooni Capper because he does what ever it takes to get respect on Nooni name by any means.
Person 1: "Oh, Syed said he'd come to workouts today"
Person 2: " hahaha that's hilarious, he's such a capper"
*Person 1 and 2 laugh for the next 30 minutes*
A capper is someone who lies constantly to his friends and family, someone like historical capper “Aidan A”
“I’m going to the party” then proceeds to be a capper and not go to the party
Humanity’s greatest failure, Capper is a slimy, disgusting freak of nature. The only thing more disgusting than his deformed kneecaps, is his blemished, repulsive face. He seems to think that he is the greatest human, however everyone laughs at his pathetic existence behind his back. Jesus did not die for inbred rats like capper.
Capper is a disgusting thing