Turtle sickness is a result of sleeping too much or not getting out of bed until 2:00 or 3:00 pm. It is the feeling of still being tired even if you've slept for 10 or 12 hours. Your behavior and brain functions are noticably slowed down and reactionary time is also deminished.
by Defon 4 and waiting June 10, 2010

A mountain turtle is that special someone who always knows how to lift your spirits. They are always there even when they aren't. The mountain turtle creates a world of happiness and a bubble of which you never want to leave. just saying her name brings a smile to my face. There's no one who could touch my heart the way you do. I love you, my perfect little beautiful mountain turtle.
by Itty bitty teenie tiny September 15, 2019

A cosmic turtle is when you make a mistake on something that already started horribly wrong and then it turns into something awesomely radical.
by freddietwerkcury March 23, 2015

When you hold down somebody and take your mouth filled with c** and the spit it out kinda until it almost touches their face and then you suck it back up and then do it again!
That punk kept stealing my lunch money so I tackled him held him down and went sperm turtleing on him until he cried
by P'dusse July 3, 2022

The most adorable innocent cute charming person on this planet also known as tony perry the guitarist for the glorious bands Pierce the veil :)
by ;-; I'm awkward AF ;-; March 26, 2018

by paczkiXDDDDDDDDDDDD January 11, 2019

When, whether due to overly-restrictive clothing, uncomfortably low temperatures, or the use of stimulants, a man's penis retreats almost entirely into his body. In extreme cases it's possible for even an uncircumcised male's member to completely disappear from view, leaving only the outer skin of his penis bunched up like the neck skin of a turtle hiding its head in its shell.
"Man, these running short are too tight. When I got to the bathroom it took me a minute to take care of the bashful turtle so I could take a leak."
"I swear I'm never hooking up on a ski trip again. When his pants came off all you could see was his bashful turtle."
"I swear I'm never hooking up on a ski trip again. When his pants came off all you could see was his bashful turtle."
by emmdeejay April 23, 2010
