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
by Villa_jah October 15, 2019

A person that lies in any situation no matter the case, because they have no self respect, or respect in general. A sad low life, lying, attention seeking piece of scum.
Top Capper: Yo I won the lottery I ain’t gonna give you nothin tho g
Normal person: G you’re the top capper mums
Normal person: G you’re the top capper mums
by NameSpammer69 May 6, 2024

by MrPuckles March 6, 2017

by MJAlston December 28, 2023

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
Ethan planned with to see a movie with the group, but says his mom wouldn’t let him go; Ethan is a capper
by arump June 20, 2019
