SMARTIUM 

Some roblox asshole that speedtypes and bullies innocent roleplayers

Smartium:"Hahahahahah looser!"
When sniper joins the game Smartium:"SPARE USS!"

SMARTIUM by RobloxspeedtyperRP August 2, 2018

Smartism 

When a teacher only likes students who are smart.

"oh that's smartism. She only likes people who get straight A's"

Smartism by Manny028 August 19, 2019

smartdumb 

when an individual does something that can be good (benefit to everyone or themself), but ends up in a bad situation facing the consequences

rev. dumbsmart

a 22 year old guy knowing that the girl he likes is 16 (has the information he needs) but still gets with her anyway

smartdumb

yo u see J talkn to stacy, yeah he 22 and she sixteen, i hope he see that she too young

...two weeks later, Yo u about J, yeah he saw him, he a registered sex offender now

smartdumb by icemasta11 August 3, 2009

Smartdumb 

A term created by PewDiePie, meaning when a person knows something that only a smart person would know, but doesn't know something that an avarage person would know.

Edgar knows nuclear physics, but doesn't know a difference between Lion and Cheetah, therefore he's being smartdumb.

Smartdumb by Kermitter. June 30, 2020

Smarthuman

A brainless human with plastic casing.

This smarthuman is freaking out.

Smarthuman by Acylos The Silver Predator August 16, 2022