An adjective originally coined by the professional medical community to denote an individual who was "delayed or held back" in perpetuity since birth, or shortly thereafter. Colloquially, it pejoratively assumes an individual was previously tarded at some point, and is now RE-tarded.
Tim: You just tried to skate down that hill with no wheels on your board, that's retarded man.
Tom: Piss off wankercheese, I've never even been tarded before in my life.
Tim: Well you are now asswaffle!!
Retarded = a White Liberal
Theres that annoying retarded trudeau voting POS again .
Admit it, you only searched this to have Urban Dictionary say ¨Get the retarded mug.¨
that person is retarded
1: Extremely stupid or severely lacking IQ or critical thinking skills
2: Anyone who says that there are more than 2 genders
Person 1: 'There are more than 2 genders'
Person 2: 'You are retarded'
dude: looks up retarded on urban dictionary
god: i diagnose you with retardation