A person who face plants with significant velocity.

A poop crayon is a poop that is used to write on the walls of a narrow bathroom stall. This usually happens when some emergency occurs when the poop is part of the way out your bum- you stand up, bend down, move around and meanwhile your half-extruded poo is writing all over the walls.

a log of shit that "draws" on the inside of the toilet when you flush

Poop Crayon - (Noun)
A Poop Crayon is a small piece of fecal matter that is stuck in the anal cavity that continues to write on the toilet paper when you wipe. Poop Crayons are extremely troublesome especially when you are in a rush.

a wet turtle head capable of smearing skid marks into your underwear

A derogatory term used to identify US Marines, often used by the other branches who feel inferior to mock their supposed stupidity.

The 96-crayon box made by Crayola. This size box is usually bought by parents whose child is yelling because they love coloring.