Remtarian 

Remtarian(n.) - A mixture of a retard a remtard and a librarian.

Possibly a unnessecery addition

Nick Crampton is a remtarian

Remtarian by Alex April 19, 2005

Retardant drop 

The act of hanging from a ceiling fan while masturbating and making airplane noises. Then shooting semen on a woman while hovering over her. Can also do with feces. Commonly called a dirty retardant drop

Bro I broke my fan last night doing a retardant drop on Sarah

Retardant drop by Black dot June 13, 2016

Sex Retardant 

An agent that enigmatically repels sexual desire such as moldy cheese, dead horses, or Hillary Clinton’s breasts.

I saw an old fuckass bitch bitch at the store today and my boner went limp faster than light speed. She had total Sex Retardant written all over her

Sex Retardant by Obiwan723 March 3, 2021

Rentaria 

All liquid diaria thats explosive,loud
and sometimes bloody.

Damn, that Mexican water gave me rentaria.

Rentaria by John November 25, 2003

retardian

1. adj. Of or relating to retards, retardation and stupidity
2. n. Dumb people, individually or as a group

Putting your dick in a vacuum cleaner hose is the retardian way of jacking off.

Kevin Federline is king of the retardians.

retardian by szyslak September 16, 2008

Retardando 

The slowest retard.

Wow! Ross really is the retardando.

Retardando by failure______________ June 14, 2018

retardando 

the misspelling of the REAL word- ritardando. Retardando is not a slang or real word, just the way someone who has no knowlege of music would spell it.

Ritardando- To slow down the tempo. Used in Music scores to show a change in the tempo(speed) of the music.

You are a retard if you spell the word ritardando like retardando.

retardando by DoubleXM July 11, 2007