Although less common can be used as slang for describing incomprehensible genius.
“Yo Devon Townsend is straight up retarded.”
“Yo the entire Alien album is fully retarded.”
Isaac says “Adil, if you look up the definiton of Retarded. Adil would come up.”
Adil replied “Oh really, let me look up what retarded means.”
Someone who is ignorant or stupid
Alexis and gracie are retarded for adding someone back on snap they didn't know and received a dick pic
Someone who is more stupid than the average person in their age
Guy 1: your retarded
Guy 2: you're*
Guy 1: that doesn't change the fact that you are retarded
A word that gets liberals, snowflakes, and SJWs triggered. They think this word is a derogatory word and is just flat out wrong. Even though, it is the actual word that’s supposed to be used when describing someone with a disability, they think it’s mean. That’s how dumb these people are sometimes
Guy1: That SJW’s retarded
SJW: Woah, don’t say that! It’s as bad as the N-word
(No it’s not. Not even)