petcock 

A small valve or faucet used to drain or reduce pressure, as from a boiler or radiator.

Before you remove that radiator, open the petcock and let it drain.

petcock by Reaper October 13, 2003

petcock 

To stroke the cock with a petting motion. This is typically done to make the cock stand alert.

That bitch was trying to get my attention so she pulled the ole petcock and I stood at attention immediately.

petcock by Estes June 28, 2011

Petcock 

The sexual act, where two homosexuals use their pet rooster to pleasure each other.

Hey, have you guys tried the petcock? It's great

Petcock by Anal_thruster December 21, 2017

chasing peacocks

Behavior perpetrated by a drunk girl that is intended to be wild and crazy but almost always is just absurd and often humiliating.

"Stacey was so hammered, she was chasing peacocks before the party even started"

or

"Patty tried to impress the crowd with her karaoke, but ended up just chasing peacocks"

chasing peacocks by JTrainMon October 12, 2011

Taiwanese Peacock 

When you pour different colors of dye into a females (or males) anus then they proceed to fart and spurt out the dye resulting in a splatter of colors dripping and spraying out of his/her ass hole which resembles peacock feathers.

I was with Tayla last night and we did the Taiwanese Peacock and she gave my room a makeover.

Taiwanese Peacock by Johnny Spreadcheeks May 7, 2015

Ryan Peacock 

Describing someone that has unbelievable rizz

Ex. Hey, did you see Joe talk to that girl?
Yeah, he’s literally Ryan Peacock

Ryan Peacock by Vito Spatafore January 26, 2023

Albino Peacock 

This is when you spray a stonking great jizz-bomb all over your lady-friend's back and it kinda fans out like a peacock's tail.

Rooster: "Hey, Cletus! Check out the killer Albino Peacock I done sprayed all over your sister's back!"

Cletus: "Rooster, you A-hole! Mary-belle's your sister too!"

Albino Peacock by SPOO Inquisitor October 23, 2013