Shamrock Shit

The resulting green poop of a delicious limited time only Shamrock Shake from McDonalds .

Wow my poop was so green today; must've been a Shamrock Shit.

by MichelleS February 29, 2008

Shamrock Shit

When you take a shit and it comes out green. Similar to the McDonald's shamrock shake.

Tom: Have you ever taken a shamrock shit?
Jenny: Only when I eat ham and cheese.

by sabianboy14 June 15, 2011

No Shit Shamrock

What one replies to an Irish man or woman in response to something blatanly obvious

Irishmen "I'm a drunk"

Asian "No Shit Shamrock"

by vivic December 17, 2011

Shamrock Shit

The action of taking a shit while drinking a Mconald’s Shamrock Shake™

“Yo Man I just took a shamrock Shit”
“WTF! That better not he what i think it is!”

by HexTheCarbuncle February 23, 2019