stupid girl 

a girl who is stupid

that girl is stupid, don't fuck with her.

stupid girl by FhillyMan August 7, 2003

stupid rock 

someone who fails so epically at life that they are turned to stone in a fit of mercy.

stupid rock: i spider climb up the wall!
plan man: my fighter was standing right there, so attack of opportunity... (rolls) yeah, I killed you.

stupid rock by Spaz De Kat December 4, 2009

Stupid bitch 

In volleyball when a player attacks the ball and it hits the back wall without being touched or bouncing

“Hey boys did you see that stupid bitch?!”

“You just hit 10 bricks up!”

Stupid bitch by Zuker917 August 21, 2018

Stupid Bullshit 

Anything completely lacking in value, purpose, and lacking a positive contribution to the matter at hand. As 'bullshit' or 'b.s.' is usually used to denote something as meaningless or without practical value, stupid adds more derision. Can also be used in the sense of 'drama'

At work they set up this new way to handle orders, and Johan and me both think it's nothing but stupid bullshit, man.

Also;

Jerry's ex-old lady came over and started a bunch of stupid bullshit, man.

Stupid Bullshit by RevDrDark May 14, 2006

Stupid-ego 

The 4th component of the psyche that is responsible for causing one to make poor decisions.

I meant to send my curse-filled email response to only one person but my stupid-ego made me hit "reply all."

Stupid-ego by sisterscaryluv October 15, 2008

Stupid lil boy

A slim thick or larger thick man who acts like he doesn't know his body got it going on when everyone else sees it.

Stop playing and get over here you stupid lil boy!

Stupid lil boy by 2Kra-Z May 21, 2016

stupid and ugly 

Something a boy usually calls a girl he thinks is pretty so other people and the girl he likes doesn't know he likes her.

"That girl is stupid and ugly"

stupid and ugly by Llamacorn123 April 22, 2017