Laying flat on your back, knees bent pointed upwards with your feet flat. Your partner gives you a rimjob while humming your favorite song, using your toes as a piano.
My girlfriend was so pissed at me after telling her mom on our vacation she learned how to play the shiny piano. She has been trying to explain it for thirty minutes. I cant stop laughing.
by Mainstreet640 October 17, 2019

Damn that Charlie gubbins has the shiniest knee, it was just so noticeable during gym class. shiny knee is- a knee that is radiating
by Jamacainmecrazy12 March 29, 2015

When someone's belongings are gone through unknowingly and reclaimed as theirs.
by Drillbitt Doll December 30, 2020

by Cinco Alabachi September 16, 2020

by Kyleechrist May 29, 2016

A voracious creature naturally bald and an extremely deadly swimmer. When not devouring noobs in the pool, Lil' Shiny's can often be found on couches with a large tub of macaroni and cheese. They enjoy mini speedos, raving, and staking out the nearest couch. If you ever happen to encounter one in the pool through macaroni at it quickly get out of the water.
I was swimming in the pool when a Lil' Shiny blew by me at around 234 miles per hour. Luckily I had my Lil' Shiny repellent on me (box o' macaroni) and I got away.
by yodude8669 January 31, 2009

When you yanky your wanky at night then go to bed, wake up and the tip of your cockadoodledoo is shiny.
by awkwardcornerkid January 10, 2017
