Shamrock Aftershock 

The minty fresh breath that one experiences when belching after the consumption of a Shamrock Shake. The Shamrock Aftershock is often an unexpected yet pleasant minty surprise.

Originally found at www.primakow.net/evan/

Dude, I think I drank my shake to fast and I feel a shamrock aftershock coming.

Shamrock Aftershock by Trayf March 2, 2009

Shamrock Shake 

A special someone, who is a thicc chunky boy. With thicc calves.

shamrock shake

Shamrock Shake by Mcdonald’s menu April 23, 2019

Shamrock Shake 

to receive a hand-job in the bathroom of an Irish pub, or simply a hand-job given by an Irishman

Greg "Paddy O'Flanagan gave me a shamrock shake the other day."
Steve "You're a fag"

Shamrock Shake by lonnielassar March 2, 2010

Shamrock Surprise

The Shamrock Surprise is a Secret Sexual Move and Art Form currently perfected by the Immortal God Tetley of Westfall. Rumor has it that 3 ho's have already died due to the fact that one must be "Pure of Heart" to not end up getting killed by the S.S.

I herd Betty got killed while getting the Shamrock Surprise

Wow, did you see that, must have been the Shamrock Surprise

I herd that guy was a nigger

Shamrock Surprise by Codename "ANDY D. ROY" March 22, 2010

Shamrock Shake 

When a woman (or man) dabs a drop of green food coloring on her tongue before taking a load of cum in her mouth
Swishes it around and spits out green

See that girl, she gave me a Shamrock shake on St. patty’s day last year

Shamrock Shake by Pizzadumpster March 8, 2019

Shamrock Farm 

1) A dilapidated old farmhouse in upstate NY owned by a 30 something ski bum, man boy, who moonlights as a Bar Owner.

2) Corporate Headquarters of the Irish house of Debauchery.

When I grow up I want to work on a Shamrock Farm.

Shamrock Farm by JoeRomePark June 18, 2014

shamrock rovers 

hooped knacker the dark side them muppets 4% club sad fat homeless gee bags

shamrock rovers are a small shit club, tallaght thieves, toss, thomas davis are great,

shamrock rovers by the big cub January 24, 2009