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
 Get the cappermug.
Get the cappermug. by MJAlston December 28, 2023
 Get the Capper of Cappersmug.
Get the Capper of Cappersmug. by MrPuckles March 6, 2017
 Get the callum cappermug.
Get the callum cappermug. 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
 Get the Top Cappermug.
Get the Top Cappermug. by Dood guy I’m the dood July 7, 2021
 Get the Bitch Cappermug.
Get the Bitch Cappermug. yo capper time to bust a cap
by minervis April 28, 2019
 Get the cappermug.
Get the cappermug. 