Tardle: To be both physically AND mentally slow, as in a crossbreed between a physically slow turtle, and a mentally slow retard.
Wow dude, Jeff just walked into a stopsign and broke his leg. Now he's not just a tard, he's a Tardle
by The Snow Dog December 09, 2010
Get the Tardlemug. 
Get the Tardlemug. 1. (Noun) A spirit animal that is a mix between a turtle and a yard
2(adjective) A face made where you give yourself about ninety chins and stick your tongue out.
2(adjective) A face made where you give yourself about ninety chins and stick your tongue out.
by Sammyslammajamma February 15, 2015
Get the Tardlemug. 
The 'tardle shell' is the turtleshell-like tiny backpack so frequently seen on the morbidly obese and mentally challenged folks in our society.
You often see heavy set people with these backpacks, which have two straps (usually black and/or thin, corded). These straps go around the shoulders to hold the tardle shell in place in the middle of the back.
The name 'tardle shell' comes from 'turtle shell' and 'retard', since often those called 'retards' wear these backpacks like shells.
You often see heavy set people with these backpacks, which have two straps (usually black and/or thin, corded). These straps go around the shoulders to hold the tardle shell in place in the middle of the back.
The name 'tardle shell' comes from 'turtle shell' and 'retard', since often those called 'retards' wear these backpacks like shells.
by AbbeyRoade June 26, 2009
Get the Tardle Shellmug. by Newsfguy1 June 09, 2025
Get the Tardlmug.