Lumpatious

When someone is acting stupid or mean.

"Why are you so lumpatious?

by SamAndCatFan November 10, 2020

Lumpatious

To act slowly and lazy

I think people are being so lumpatious about climate change!

by Cjkdigsjgdixdgi October 17, 2019

lumpatious

Someone that is snobby, annoying, mean, bad, unpleasant or rude.

Used in the tv show sam and cat

My aunt was very lumpatious yesterday.

by amaryams_96 January 12, 2022

lumpatious

Someone who is idiotic, rude, obnoxious, and intolerable and disliked by many people

Jason is so lumpatious

by Deathforlove March 15, 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 05, 2020

Lumpatious

An idiotic, stupid, dumb , person

That boy is so Lumpatious

by Unicorn10101010 May 18, 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