smideiot 

Derived from the words "Stupid" and "Idiot"

To promote the fact that someone is both stupid and an idiot
or a stupid ass idiot.

That's not how you do it you smideiot

or you are a fucking smideiot

smideiot by OvermindX November 12, 2006

Smidiot 

"a person that thinks they are smart, but is really just an idiot"

Look at that smidiot , he just let the love of his life drive away

Smidiot by hunteroffools October 8, 2009

Smidiot 

Derived from "Smart Idiot." One of those annoying, over-educated, know-everything people that are armed with a bevy of useless facts. They are completely lacking in common sense and charisma. Usually found in their native habitats of Wall Street, or leadership positions in companies that go broke shortly thereafter.

Almost anyone that helped blow up Wall Street firms during the mortgage meltdown. Anyone that worked at Bear Stearns or Lehman brothers. In the movies, the Smidiot is usually an Eddie Haskell type character, a smarmy know-it-all.

Smidiot by Dasan November 23, 2009

smidiot 

A Shity mothafuckin idoit. smidoit.

JuJu:Girl I just gave ray ray head
KayKay:You A Fuckin Smidiot

smidiot by Bri Bri 12 December 8, 2006

smidiot 

direct translation: "smart idiot" this is used when you know of someone who is very intelligent but something causes them to act stupid at times.

John you're such an smidiot

smidiot by Marianne luigi January 18, 2021

Smidiot 

Social Media Idiot - Someone who spends so much time on social media sites it effects their cognitive function.

If your main source of news is Snapchat, you're probably a Smidiot.

Smidiot by IAmNotSober November 30, 2021