McGarrity: Jaysus what happened to your head Malachy?
O'Riley: Oh, he tried walking through the irish door downstairs.
O'Riley: Oh, he tried walking through the irish door downstairs.
by finely28 December 11, 2009
The act of pulling your pants down, letting your balls hang and slapping them back and forth repeatedly hitting each leg.
Steve and I were hanging out the other day and then he decided to whip out The Irish Door Knocker, fuckin' weirdo.
by somethingstupid March 16, 2010
by OrdinaryFreak101 June 13, 2011