A hasty arrival to a gathering made without previously confirming attendance or without invite with the intent to be cheeky or a rabble rouser. An Irish Hello is most common among groups of friends and old man sports clubs where competition and camaraderie are most valued.
Joe pulled an Irish Hello at happy hour wearing a beard and telling soccer jokes. The entire group was flabbergasted.
by OldManSportsClub January 24, 2025
Get the Irish Hellomug. A roman hello is a greeting in which the two greeters grasp each others' glans and shaft then tug downwards in a short, swift motion.
After work, the colleagues met at their regular bar and greeted each other with a roman hello.
Friends and family lined up to exchange roman hellos with the groom.
Friends and family lined up to exchange roman hellos with the groom.
by theolrub April 22, 2023
Get the Roman Hellomug. 
When you see someone you barely know but bump into regularly (neighbor, colleague from another department, milkman etc.) walking towards you on the street and you both stare at each other while approaching, and you have to decide when to say 'hello' to avoid looking either awkward (shouting it from too far away) or rude (saying it too late or not saying at all). The aim is that you still have to greet them first.
Just like when two cars play chicken.
Just like when two cars play chicken.
- Oh man, there's the delivery guy again. Every time I take out the trash he's there, I'm tired of playing 'hello' chicken with him.
- Mike told me a hot girl moved in to the flatsh last month.
- Nice, did he ask her out already?
- Nah he's way too shy for that, I guess he just insists on playing 'hello' chicken when he bumps into her.
- Mike told me a hot girl moved in to the flatsh last month.
- Nice, did he ask her out already?
- Nah he's way too shy for that, I guess he just insists on playing 'hello' chicken when he bumps into her.
by emery303 October 27, 2019
Get the 'Hello' Chickenmug. 
by The Human Calculator December 9, 2021
Get the Hellomug.