Top definition
Someone who is a mixture of Irish and Italian. He/She will be able to tan even though they have a freckly Irish complexion. They will know how to cook Chicken Parm as well as Shepherd's Pie. They will often get drunk on red wine and/or annisette and Guinness and/or Jamison's Whiskey. Guidochaun's are often CrAzY drunks that will get into lots of trouble while intoxicated.
You know that guy Giovanni O'Neal that got arrested for riding a tiger from the zoo down the center of Market St the last time we all got drunk? He's a real Guidochaun.
by November 16, 2011
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug

Alphabetical list