Reef'tard 

A person who smokes a lot of reefer and gets 'retarted'.

Jimmy quit smoking, your becoming a reef'tard!

Reef'tard by Caitlinnnnnnnnn May 17, 2008

Bast-tard 

1) A person who is very stupid (aka retarded) and also a complete bastard

2) a combination of bastard and retard

*often used with complete preceding it*

Edwardo "Hahaha! Ricardo your girl friend is a lesbo!"
* Edwardo picks nose then tries to eat it through ear*
Ricardo to Edmund "Wow Edwardo is a complete bast-tard!

Wow my teacher is bast-tard!

My bitch sucked me so bad I called her a bast-tard!

Bast-tard by Edward Von Trapp May 30, 2008

Gnar-Tard 

Gnar-Tard is a combination of the words Gnarly and Retard.

It is used to describe someone who is truly and idiot.

You are such a Gnar-Tard!

Gnar-Tard by Girlygirl3423232 June 14, 2009

Wii-tard

Playing Wii sports while on ecstasy.

man 1: "man im rolling balls"
man 2: "lets play another round of wii golf"
man 1: "okay Wii-tard"

Wii-tard by ice.slim December 8, 2009

Lardy Tard 

When a person does not bend their knees while running. Often toddlers run without bending their knees.

That guy runs like a lardy tard.

Lardy Tard by xxxPDUBxxx June 28, 2010

U-tard 

Multi-generational Utah resident, probably Mormon, with and IQ of +1 over retard.

Our Uber driver was a complete U-tard.

Utah is full of laws only a U-tard could make.

U-tard by DangerMRW February 3, 2019

Fuck Tard 

A pair of Leotards with a hole in the crotch.

Honey, are we doing it naked or using the Fuck Tard?

Fuck Tard by brewtaco September 17, 2010