When not being able to go to the toilet, and you have to shit so bad the tip of your shit goes out of your anus and say " heeeey " and goes back inside.
Oh shit! I just did the turtle
Turtling is being too slow at doing things such as morning routine, or taking a shower or getting dressed or getting work done.
E.g. I've been turtling all morning, messaging people instead of showering and eating breakfast and getting out the door and being in massive action towards my goals
When someone is acting really retarded and you got no other way to describe them
MAN YOU ARE TURTLING RIGHT NOW ! WHATS WRONG WITH YOU
The sexual act of missionary for bigger woman (they cannot rollover due to their weight) whereas the man ejaculates all over the stomach, face and breasts on the woman, and the woman moves around like a turtle out of the shell, similar to Super Mario Brothers.
I caught my wife Josie turtling while some dude was banging her on my couch.
The act of wrapping yourself in a blanket at the computer chair, and being too warm and cuddly to stick your hands out to reply to your IMs or chats (the blanket being your turtle shell).
Sorry I wasn't responding to your messages, I was turtling.
When you're a young teenager and trying to have sex with your girlfriend. She won't let you have real sex so you can only "turtle" the tip around. Turtling doesn't involve penetration.
She's still a virgin so we're just turtling around for now.