Retardeceptionist 

A person who occupies an administrative position (namely the Receptionist or Front Desk position), who is inept and exhibits the inability to do the simplest of tasks. A combination of the words "retard" and "receptionist."

After being told that our email was down due to problems with the server, the retardeceptionist asked, "Should I call the server?"

Retardeceptionist by Amy February 25, 2004

Retarderate 

An action which causes retardation in others. Also defined as that which makes you retarded.

My physics class retarderates me every time- I come out dumber than I was when I went in!
George Bush can retarderate anyone- after ten minutes of listening to him, retardation is inevitable.

Retarderate by aidsdate.com June 2, 2011

retardesting 

When something is so retarded that its interesting.

jack: the earth is flat.

me: wow that's retardesting.

retardesting by Autistic Autist June 12, 2019

retardeder 

contraction for more retarded

shut up, you're SO retardeder than me!

retardeder by someone January 12, 2005

retarder 

Being more retarded bitch

Go sayasinh retarded

retarder by Weaksauce November 22, 2004

Retardere 

used to adress a stupid idiotic bitchass motherfhcuking anime fanatic who has more than 99+ searches of anime girls in his browser history (fuck you). mostly used against 5 year olds who started watching beyblade early

YOU LITTLE SHIT FUCKING OTAKU GO DO YOUR HOMEWORK DUMBASS FUCKING RETARDERE. THAT'S RIGHT YOU FUCKING SUCK WITH YOUR MF ANIME GIRL TITS PILLOWS IM NOT GONNA WORK MY ASS OFF TO BUY SHITTY MCDONALDS FOR YOU

Retardere by doc_lma9 December 28, 2020

Retardepes 

A portmanteau of the phrase, "Retarded as Herpes."
It means your thought, idea, or actions are dumb and/or stupid. You are retarded as herpes.

"I've got an idea, let's go hang out at the mall."
"No way, that's retardepes, and by extension, you are retardepes."

Retardepes by RedHeadedStepChild October 23, 2008