A sex act in which Guinness beer and Jamison Whiskey are funneled into the asshole on the cusp of ejaculation. The ejaculatory penis is then inserted creating the ultimate Irish Car Bomb
Jack: " Last night I have her the good old Irish Insertion. It was a hell of a headrush for us both!"
by howdyhuman August 12, 2021
Get the Irish Insertion mug.A term used to describe a non-Irish woman, who engages in intercourse with an Irishman one or more times, thereby, becoming somewhat honorary Irish.
by T2R4S January 24, 2011
Get the Irish by Injection mug.Related Words