Hihyu 

“Hey did you try that TikTok trend where you remove your first and last letter”

Shihyun: lol yes

“That’s such a hihyu thing to say!”
“Your such a hihyu”

Hihyu by RandomPerson675829 May 22, 2021

hiyush 

Hiyush or heyush, is a cute way of saying hi\hey.

You should say it in a snobbish 12 year old girl's accent.

See byeush as well.

Hiyush! whats up??

hiyush by SnowPi October 13, 2011

Hihyeah 

Slang word for hell yeah

Hihyeah I wanna kill karam!

Hihyeah by Mahil21 November 12, 2020

hhhyunjinnn

A fan page for the one and only kim hyunjin from Loona.

Hhhyunjinnn is the best fan page to exist

hhhyunjinnn by hhhyunjinnn December 24, 2020

hiyu 

a nice piece of wanker who drives his cars for his buddies. he is sometime amazing but has a mental breakdown once in a while

he's is a hiyu.

hiyu by welovehiyu October 20, 2021

Hiyuao

A chinnese/Russian word for gay 5 year olds having anal sex

Jimmy and joe had Hiyuao

Hiyuao by BillNy3 December 19, 2018

hiyunk 

The sound or word everyone uses at least twice in their life, usually multiple times. This word usually escapes one's lips when strenuous activity is involved, sudden pain is acquired, or one has the wind knocked out of them.

1. Tim: Hey Bob!
Bob: Hey Tim!
(Tim punches Bob)
Bob: Hiyunk! *coughs Cough Cough*

2. Sally(stubs toe on door): Hiyunk!

hiyunk by Jizzle Rizzle fo Shizzle October 22, 2007