Drinking large amounts of beer (Guinness being the obvious choice)more commonly being an Alcoholic or just day to day getting wasted.
by John Has Tits September 14, 2007
Get the drinking irish mug.A crappy jamacian drink that is supposed 2 make you hyper and giveb you a boner. I found both to be false
Jamacian: Eh mon, dat irish moss drink gave meh a raging boner booyyyyyyy!
Jamacian 2 :u i be impotent boyyyy!!!!!!
Jamacian: OHHHH NOO BOMBACLOT!!!!!
Jamacian 2 :u i be impotent boyyyy!!!!!!
Jamacian: OHHHH NOO BOMBACLOT!!!!!
by edward penishands February 15, 2008
Get the irish moss drink mug.It's when a guy takes a full beer (preferably Guinness) and empties it in a womans vagina during intercourse. The man then proceeds to drink the alcohol from the opening as it flows out in similarity to a waterfall.
An Irishman is having sex with a lady, and decides to pour his beer right down her vagina in order for him to go drink, and lick it out while pleasuring his companion. This is then called an Irish Waterfall (Irish fish market, Luck of the Irish, Drunken Irishman).
by GregoryLarkinRonan March 18, 2010
Get the Irish Waterfall (Irish fish market, Luck of the Irish, Drunken Irishman) mug.