The sexual act of, after ejaculating, using your partners hair to clean off your shaft. This is usually done without the permission of the partner.
Debbie did not like the Irish Perm I gave her this morning, she is still trying to wash the cum out.
by UberBad June 11, 2006

This intricate sexual position involves a midget performing a stand up 69 with an overweight Irish woman, who holds the midget upside down while he performs oral with a mouth full of Lucky Charms... while Gang Star plays in the background.
by Amol B July 28, 2010

Mike was looking forward to the upcoming St. Patrick's Day activities. Nothing satisfied him more than receiving a good old fashioned Irish Fist.
by Eaton Holgoode March 5, 2015

confused about wearing orange or green on st.pattys day and take then next available option to make out with your irish girl friend
by natachas db April 4, 2011

When you walk up to someone, take their drink, with or without their knowledge, and drink a significant portion of it.
Frat Boy: "Is that your pint?"
Drunk Sorority Girl: "Yes."
*Frat Boy grabs her drink, swallows a significant portion of it (Irish Gulp), and then hands it back to her.
Drunk Sorority Girl: "Wow, you are such an ass hole. I think I love you."
Drunk Sorority Girl: "Yes."
*Frat Boy grabs her drink, swallows a significant portion of it (Irish Gulp), and then hands it back to her.
Drunk Sorority Girl: "Wow, you are such an ass hole. I think I love you."
by brandonmichaelblack.com March 14, 2012

The Irish Coffee is a small, low key fishing boat that was lost at sea during the early 1990s. There were only 3 crew members at the time of disappearance: 2 fisherman and the Ships Captain, Cpt. Dank. Remnants of the Irish Coffee were found off the cost of San Francisco, California.
by yannidepp October 28, 2009

The act of having intercourse with your partner and when about to ejaculate, you pull out, dip your testicles completely into her vagina to keep your testicles warm while proceeding to ejaculate onto their torso and face.
by Wrenchdawg26 April 19, 2018
