Tardigrade 

Water-dwelling micro-animal with eight legs.
Quite possibly the toughest animal in nature.

1: Tardigrades can survive 10 years without drinking water.
2: Tardigrades can survive in outer space.

Tardigrade by Redtail September 11, 2014

tardigrade 

1.) A water bear, the hardiest creature alive.
2.) Someone who, like a water bear, is slow and unassuming, but shockingly unflappable.

1.) Tardigrades can survive in space.
2.) Joe's such a tardigrade, man. He never does anything but he never fails at school!

tardigrade by Smilodactyl222 March 8, 2015

tardigrade 

The only grade considered worse than an F in many schools.

Teacher 1: If Dave doesn't start to do his work, he'll end up with a tardigrade.

tardigrade by Sepcial ED December 11, 2010

tardigrade amnesia 

When you get so drunk you somehow become impervious to any sort of physical harm, and survive the strangest and most dangerous encounters, without remembering any of it. Named after tardigrades, small animals that can survive in almost any conditions, even in the vacuum of space.

"Dude, what happened? You look like shit!" "Uhh I... lost a drinking contest? ... beer pong? there was a water bucket bong? I don't remember ... think I fell from the balcony into a bush and passed out.. and slept in there until the morning..." "What the fuck? That's some hardcore tardigrade amnesia!"

"So Marc woke up bare ass naked on the beach under an inflatable boat. He didn't know where any of his stuff was so he had to walk two hours to his mom's place wearing some tarp he found on the beach." "Dude it was freezing outside last night!" "Yeah talk about tardigrade amnesia"

tardigrade amnesia by Ironballs March 1, 2020

Tardigrada Skasick 

Very much like that of a Tardigrada, but not really as cool...

Skasicks, or skittles as they are sometimes called are attracted to such animals as redheads and when a Skasick finds a redhead it likes it makes awkward stuttering noises and lame jokes.
To catch a skasick you must make a statement that can be answered with "That's What She Said" Then you can club it and skin it. Skasick skins don't really go for much more than half a penny.

Typical Tardigrada Skasick Redhead Mating Call:

"Hi Tegan" noted fluctuation in voice
"You sound pretty today."

Tardigrada Skasick by Wassarbar April 4, 2009