Lumpatious

An idiotic, stupid, dumb , person

That boy is so Lumpatious

by Unicorn10101010 May 18, 2020

Lumpatious

Rude and mean people. A reference from Sam&Cat. Lumpatious people are not welcome on New Jersey

Omg Tyler dont be freaking lumpatious. Uh so rude

by Myathegreat98 January 5, 2020

Lumpatious

This means when you be so mean to someone and then they hate you for life

Girl1: your so ugly

Y/n(your name): why do you have to be so lumpatious
Girl1: 😟

by Emo girl lol May 21, 2021

lumpatious

everyone thinks “lumpatious” from the episode sam & cat means to be obnoxious or mean but it actually means to act queer or homosexual.

“dude my hand just touched his hand.. i feel kinda lumpatious”

by guttergrl July 16, 2021

Lumpatious

To be nice then become rude

To be annoying

You are quite lumpatious for stealing Mr. Lupin's favourite fruits.

by Baddie Smith May 31, 2022

Lumpatious

Someone who is rude, disrespectful, or insane

That Girl is a lumpatious bitch!

by Officialscissorwizard August 9, 2022

lumpatious

someone that is mean, snobby, annoying, bad, unpleasant, rude, and obnoxious.

"Stop being so... lumpatious!"

by bread bowl with bread in it December 29, 2022