When a person has an std, specifically gonorrhea or chlamydia, and ejaculates in someone. The person creampied may grossed out by the resulting green jizz.
Girl 1"OMG, Jason didn't pull out and it was all green and gross"
Girl 2 "damn, getting a shamrock creampie is the worst"
Girl 2 "damn, getting a shamrock creampie is the worst"
by Crimsondeath798 February 14, 2017

When you are fucking a leprechaun so hard like a cowgirl and they squirt out green cum and go into a seizure
by George lopez April 6, 2014

by Murphed March 20, 2017

by bubbles5587 March 24, 2017

by Protonman7 March 16, 2017

by wuzzo April 6, 2010

A common tattoo amongst the mindless to show “Irish heritage” although said person will only be vaguely Irish. Location of the tattoo also holds meaning. Arms are benign locations. On the ass cheek is a symbol of being gay. When walking around a locker room a tattoo on ones ass indicates that you are looking to hook up with another man.
by Gmoney4560 March 12, 2018
