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. by dr right wing August 16, 2014
Get the half crapmug. by Wise woman 777 February 20, 2021
Get the half aboutmug. noun: when a male ejaculates onto the upper lip of his sex partner in such a way as to place the semen below and, ideally partially in just one nostril.
Dude I came on her face, but she doesn't dig that shit so she turned her head at the last minute and I ended up giving her a half-sneezer. She was pissed! Funny as FUCK!
by archangel77777 October 5, 2011
Get the half-sneezermug. 1- Half-pibling's child.
2- Living being that has zero parents and one grandparent in common with another living being.
2- Living being that has zero parents and one grandparent in common with another living being.
Half-cousin.
by Simaduria July 26, 2024
Get the half-cousinmug. 1- Half-great-grandpibling's great-grandchild.
2- Someone who, in relation to others, has zero parents, zero grandparents, zero great-grandparents and one great-great-grandparent in common.
2- Someone who, in relation to others, has zero parents, zero grandparents, zero great-grandparents and one great-great-grandparent in common.
Half-third-cousin.
by Cerejini May 21, 2024
Get the half-third-cousinmug. 
Get the half-grandniblingmug.