smartupid 

A person who thinks himself smart but is stupid indeed.

Max often say others are stupid. Yes, he is really smartupid.

smartupid by wild lands July 4, 2009

smartypie 

Someone who is both smart, and a cutiepie.

Lisa Simpson is a smartypie, but Meg Griffin sucks.

smartypie by TheCrashYears May 16, 2011

sarstupid 

Somebody whom hogs on to toilet paper rolls or goes around spitting saliva into each others mouth or touching dirty surfaces and stuffing it into others mouths.

That man over there is putting his finger into that lady's mouth. He is so sarstupid.

sarstupid by LT SuperNovaTimes (1st acc) March 26, 2020

smartidity 

the opposite of stupidity. which is funny becuse the word is actually stupid concidering smartidity is not really a word.

"what smartidity"(laughes)

smartidity by laughlots April 25, 2011

Smarpid 

adj.
n.smarpidity, adv.smarpidly
When one can be described as both smart and stupid.

Destin E. argued so brilliantly over whether or not incest was wrong or not, that I realized he was a really smarpid fellow.

The international league of scientists proved their smarpidity, when they voted after days of heated argument to change the scientific name of the fossil in question from the former Urbanosaurus A, to Urbanosaurus B.

He could argue for days about John Locke but couldn't tell time on an analog clock, his years of education had left him smarpid.

Smarpid by Jiffy Wilakurs June 19, 2018

Smartoopid 

It’s a commonly used word to say you’re smart and “stoopid” at the same time.

Mi’Neka I’m not stoopid im just smartoopid.

Smartoopid by Jimmyneutron420 January 21, 2019

smartoopid 

This explains how you are smart and stupid at the same time except instead of spelling the word stupid you use “stoopid”

Friend: girl you’re stoopid.
You: Nah I’m not stoopid, I am smartoopid.

smartoopid by Jimmyneutron420 January 21, 2019