try this: curl into a ball and suck yourself. congrats, ur performing autofelatio

A phrase to describe someone who is cognitively degenerating. Synonym of "going off the deep end". Can have varying degrees of severity.

Reference to the song "Hey You" by Pink Floyd. The line "and the worms ate into his brain" makes no sense in an otherwise linear and literal narration throughout the lyrics.

the art of sucking ones own penis. blow job by urself. must be extremly flexible or have a long penis

When you suck your own dick. An easy way to break your neck.

It's a movement where you move your head to your genitals and give it to you on your own.