arump's definitions
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.