Vanilla Ice Cream and Guinness Float. Invented at Cadet Officer School - Maxwell AFB, Alabama by Maj MB, LtCol OF, and Maj JK. This beverage was created amidst the gathering of colleagues and educators, pilots and businessmen/women and minds of leadership development.
We ran out of Root Beer for a Root Beer Float…I guess I could just make an Irish Iceberg to drown my frustrations.
by JonnyKay June 15, 2022
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When ur best mate leaves his Guinness unattended and you dip the head of ur penis into his glass.
Travis set his Guinness down to retrieve his darts. Billy took full advantage and gave him an "Irish Top Hat"!
by billdur79 August 20, 2023
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The act of introducing Irish Whisky into the rectum & colon via the anus (Butt-Chugging)
“Do you wanna go back to my apartment and have an Irish Backdoor?”

“Do you guys know how to get to Ireland from here? Sure, take your pants off and I’ll give you The Irish Backdoor”
by FuccTheNiners March 9, 2020
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When a person of Irish decent butt chugs Jameson’s whiskey, thus stimulating extreme indigestion. Said persons lays on their back in front of a campfire with their bare anus exposed. They proceed to flatulate violently, expelling both noxious gasses and residual unabsorbed Jameson’s, thus producing a fiery ass-geyser that is reminiscent of the glory that is Yellowstone geyser...but with fire. BEHOLD THE IRISH FLAMETHROWER.
Little Keith wanted his impress his friends. Little Keith decided to show them the Irish Flamethrower.
by Moetalent November 23, 2020
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Rich people school where little white kids try to be black. Known for their druggies, alcoholics, and the infamous "bridge kids" who honestly everyone fucking knows (your not that cool). They're also known for their "lit" parties, that are "lowkey" hype af, and using GAY ASS slang words that are "highkey" stupid. Cathedral is a wonderful place to send your kids. Your sons will turn into alcoholic entrepreneurs who will probably cheat on their wives, and your daughters ratchet trophy wives who will probably get pregnant at school..like literally in a stair well or elevator or something. Really the academics are spectacular, like being forced to take a Jesus class and the athletics are phenomenal! just look at this years 6A records.
Person 1: did you go to that lit cathedral Irish party
Person 2: yes it was lowkey a rave
Person 3: ya it was hype af
by fo chizzle December 6, 2016
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North western slang for two people, regardless of gender, nouns, race, ethnicity, or origin, whom have shared an anal plug/and or butt plug.
Oh I’ve heard Amber and Nicole use the same butt plug at home, what a real bunch of Irish sisters.”
by Okieslangslag March 12, 2023
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This is an American phrase, not an Irish one. It’s an insult to Irish people that was coined during gold mining when a lot of Irish people arrived to make money suggesting they were stupid.

The idea was that if an Irish person could find gold then it was if to say, only by sheer luck, as opposed to brains, could these fools succeed.
-He got his promotion at work
-That’s the luck of the Irish for you
by cupantae94 August 6, 2019
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