A half-day holiday / annual leave taken for the first half of the working day (i.e. the morning for a 9-5 job), rather than the second half (i.e. the afternoon). Presumably to sleep off a hangover.
"See you tomorrow guys, I'll be in at 1 as I've got an Irish half day"
someone comes in late "Bloody hell, Irish half day is it?"
someone comes in late "Bloody hell, Irish half day is it?"
by DXB09 June 19, 2025
Get the irish half daymug. Every February 21st, crowds of Irish, Mixed-Irish Heinz 57's, and fellow travelers express their true love for whiskey, beer, and rowdy folked-up music!
Mickey: "Yo Seamus, I've a throat on me and it's Irish Valentine's Day (Feb.21). Let's scoop up Eileen, Colleen or some other Bettys and get properly fecked off our heads, goin' all arses-up and diggin' on that-there folk'n'roll for a night!"
Seamus: "Feckin' Deadly, Mick!"
Seamus: "Feckin' Deadly, Mick!"
by Angelo&Fiorella February 6, 2015
Get the Irish Valentine's Daymug. by SHOCKERMAN6969 October 16, 2020
Get the Irish send nudes daymug.