Normally used to portray an idea. If you have a great idea and say "Hoi hoi hoi", everybody knows to look at you and your great idea.
Person 1: "I see you have a van"
Person 2: "Hoi hoi hoi I can now rob a bank"
Person 1: "Wow that's so cool and also a great idea."
Person 2: "Hoi hoi hoi I can now rob a bank"
Person 1: "Wow that's so cool and also a great idea."
by FailNetwork March 29, 2021

by spongebobpenisfacemf January 15, 2022

by Big dick183039292939 June 22, 2022

HOI is a word thats used to welcome new slayers to the official Slay.One discord chat. It was popularized by the user DRHEF333 and its now the norm for slayers to welcome newcomers with a HOI.
by i_Liek_Egg August 11, 2017
