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
by thegoldenbeetle July 8, 2019
Get the capper mug.yo capper time to bust a cap
by minervis April 28, 2019
Get the capper mug.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 capper mug.by Aryndapc September 18, 2019
Get the Pickle capper mug.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
Get the Capper mug.by NooniCapper Shay February 26, 2018
Get the Capper mug.by MrPuckles March 6, 2017
Get the callum capper mug.