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.
126π 18π
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.
10π 19π
What one replies to an Irish man or woman in response to something blatanly obvious
Irishmen "I'm a drunk"
Asian "No Shit Shamrock"
11π 4π
The action of taking a shit while drinking a Mconaldβs Shamrock Shakeβ’
βYo Man I just took a shamrock Shitβ
βWTF! That better not he what i think it is!β