capper 

someone that busts a cap in dat ass

yo capper time to bust a cap

capper by minervis April 28, 2019

capper 

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

capper by arump June 20, 2019

capper 

An insult that Implies that a person who's thinking or thought process is low and their maximum ability to think is still low.

He is an absolute capper

capper by thegoldenbeetle July 8, 2019

Capper 

A person who always lies about getting jumped and dating a girl, even though we all know it’s just his stepsister

Jim is a capper

Capper by Villa_jah October 15, 2019

Capper 

some one who is being kinda homo

When that guy just got a seizure, he was being a capper!

Capper by Mcfoebapcap October 22, 2019

Capper 

Syed Raza

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*

Capper by this man a capper August 8, 2021

capper 

wanting big dick because you are gay, if your a boy of course. or “big dick sucker” or “big dick rider”

me:”hey look its martin the capper!!”

capper by usgegsuwhe November 1, 2021