DUH!! all of those are wrong.
The word STUP is yiddish meaning TO FUCK.

n. The birth name of somebody who has changed their name. Most commonly attributed to trans people, but can be attributed to any person who has changed their name. (sometimes written as two words: dead name)

v. 1. To call somebody by their deadname.
v. 2. To out somebody's deadname to the public.

Pronounced Stoop

A stupid person
One who is stupid

Short for STUPID.

A person who has the qualities of being, Stupid, idiotic, and a dumbass.

short term for stupid; often used when someone has said something incredibly stupid

Very inept in challenges of the mind. Only capable of minor mental faculties. Antonym of Smar.