Hoi is a way to greet another in a weird and silly way. Others use it if they are dumb and/ or is too excited and has somehow added an extra letter.
Person 1: HOI ISN'T iT NICE!?!?!?!?!?!??!?!?!?!?!??!
Person 2: HOI IST'S NOT THAT NICE IN MY OPINION
Person 1: i don't care about your opinion
Person 2: HOI IST'S NOT THAT NICE IN MY OPINION
Person 1: i don't care about your opinion
by wHy Do YoU wAnT tO kNoW !?1?!? June 8, 2018
Get the hoimug. by SchnitzelDick June 13, 2021
Get the Play HOImug. by Lil hoy April 19, 2018
Get the lil hoymug. by Negal Fireye September 27, 2003
Get the hoi yemug. A loud, wet, fart-like sneeze that startles the passersby and covers a wide area with snot and spit.
by Brunhilde December 2, 2016
Get the Sloppy Hoymug. 
