Penistalis

The motion of a penis across great distance by the staggered contraction of muscles along its length

That guy's such a dick, he can only move by penistalis

by StealthDildo September 13, 2014

Penistalis

The motion of a penis across great distance by the staggered contraction of muscles along its length

That guy's such a dick, he can only move by penistalis

by StealthDildo September 13, 2014

penisalso

I don’t know

John: “what the fuck is ‘penisalso’”
Bob: “I’m not sure, what the fuck IS ‘penisalso’ stand alone Obi-wan movie starring Ewan McGreggor”

by Semi Aquatic Bird Society May 9, 2021

peristalsis

Rhythmic visceral muscle contractions in the digestive system that function to transport ingested materials caudally, unless stimulated by the emesis reflex where the flow of digested material is reversed.

Dude, last night Veronica's peristalsis was inhibited by my massive cock.

by CheesyBear November 7, 2014

reverse peristalsis

An inaccurate alternative term for regurgitation or vomiting, typically used by grade school science teachers who don't actually understand science and use the urban dictionary instead of a competent textbook to source classroom material.

While reverse peristalsis in the small intestine can occur during vomiting, the actual act of vomiting does not involve peristalsis.

The technical term for vomiting is not reverse peristalsis it is regurgitation.

by MrScience April 25, 2011

reverse peristalsis

n. the act of vomitting. (Peristalsis being the sequence of muscular contractions that moves food down the esophagus, the reverse of which would bring food up the esophagus.)

Sam drank too much. He's in the bathroom engaging in reverse peristalsis.

by Android March 9, 2005

Penistarian

Someone whose diet consists mainly of Penis. e.g. cock dick

Ever since she started college she has become such a Penistarian.

He joined the army? Yeah, he wanted to be a Penistarian.

by Straadius August 1, 2009