turtlebackin 

When a person has so much luggage that they have to carry backpacks on the back as well as on the front. Wrapping all their luggage around themselves like the shell of a turtle.

Look at that backpacker turtlebackin' it's way around the world.

turtlebackin by AllanSmithee December 30, 2014

turtleback bag 

When a child's bookbag is so full that his\her bag ends up acting like a turtle's shell causing slouching and slow movement.

Billy Jean:Boy Diana sure has a full backpack
Smooth criminal:Yea poor Diana has a turtleback bag

turtleback bag by LEOGEO October 16, 2009

turtlenecking

where u really need to take a huge dump and u gotta keep squeezing it back in becos its forcing its way out

Stewy: man find me a toilet im turtlenecking!!!

turtlenecking by Chri$$un October 8, 2008

turtleback 

When a man orgasms on a female's back, then gets her to fall asleep on her back. While asleep, the semen adheres to the woman's back and to the bed, such that when she awakens and attempts to get up, she is unable, which leaves her to flail her arms and legs like an overturned turtle.

I turtlebacked that ho' and when she woke up was stuck frontside up.

turtleback by G-lenn March 7, 2009

Turtleduckin

When a hard on suddenly retreats and calls it a night ...like a turtle ducking its head back into its shell, not to be seen for the rest of the evening.

I guess willie has gone on strike because the S.O.B has PULLED a turtleduckin . Like elvis has left the building.

Turtleduckin by DR.S Moostie February 16, 2021

Turtlenecking

To deliberately and surreptitiously cause defect to a prophylactic with the aspiration to impregnate or be impregnated as a result of ulterior motives.

Freg: Hey Sturbs, did you hear Hobbie knocked up Waura?
Hason: No way! What are they going to do?
Freg: Well, I think her family has crazy money.
Hason: That turtlenecking sonofabitch!

Turtlenecking by Grego Antony Bater March 4, 2010

TurtleNecking

When two males, one who is uncircumcised, go pole-to-pole (head to head) and the uncircumcised guy pulls his foreskin over the head of the other guy's head.

My friend said his head was cold so I provided him with a custom, all-natural turtleneck. The next thing I knew, we were turtlenecking.

TurtleNecking by Beau&DustyDontTurtleNeck December 7, 2013