partyboy 

verb: to grind on someone in a festive manner, without their knowing of said grinding beforehand, a la Chris Pontius of MTV's Jackass

The shocked victim was partyboyed in the middle of Times Square by a total stranger. She could not be reached for comment.

partyboy by chenoweth December 18, 2005

partyboy 

Character from MTV's Jackass aka Chris Pontious

partyboy by Paul Smith September 9, 2003

partyboy 

Especially while listening to techno-
can be a noun, Partyboy, or verb, Partyboying
Pump your fists in the air, while jumping up an down on one foot, switching every two hops. Especially useful for expressing happiness while techno is playing.

"Dude, so I went home, and I was really happy, so I put on some techno really loud and Partyboyed around my room."

partyboy by andrei901 December 16, 2008

Partyboy 

When a guy wears shorts under pants. He then rips off the pants and runs around the room, waving the pants above his head, screaming, "Party boy! Party boy!"

Marshall pulled a partyboy during english. It was so freaking hilarious until Mr. Gilman walked in.

Partyboy by lyk omg its Aer! July 2, 2007

Partyboat Nihilism

The primary ideology of planet earth. The idea is "we are fucked, everything is fucked, nothing can be stopped, there are no plausible ways to be a moral person anymore, therefore, let us party indefinitely."

It's an ideology that is present in the ruling classes as well as the working classes around the world. It has destructive implications in that it is a performative self-fulfilling prophecy.

"I used to be a libertarian. Now I don't really keep up with politics anymore. I believe in Partyboat Nihilism. Shots! shots! shots!"

Partyboat Nihilism by SRSLY WRONG February 14, 2015

Party Boy 

The coolest guy at the party because he’s got all of the cocaine. He usually makes bad decisions in the name of partying.

Hey everyone, Party Boy just got here, looks like everyone’s going skiing tonight!

Party Boy by Butt Doodle November 19, 2019

polish party boy

Someone who is in there mid to late thirties who never out grew the club scene. Allways wears tight fitting clothes, offen with unreadable chinese graphics.

Holland is such a polish party boy, he will never grow up.

polish party boy by magic man 420 June 10, 2011