hai2u 

n.
Hai2u.com is an internet shock site. it features an photo of a woman vomiting while performing fellatio on man sitting in a lawn chair

The site has the text "HAI2U!!!1 :)" at the top of the page.

v.
To expose someone to hai2u.com without them knowing about the site to shock them.

"omg! this dude just HAI2U'ed me! IT WAS SOOOO GROSS!"

hai2u by Dan Lev June 13, 2005

hai2u 

Commonly used on IRC, represents the greeting "hi to you". Words are usually jumbled to save typing time, "hai 2 u", hai being a geeklike form of hi, 2 being short for to and u being short for you.

* female join the channel
<boy> hai2u

hai2u by OMG May 9, 2004

HAI2U 

A Greeting, sometimes used to show everyone you're here.

Offshoots include Hai and Hai2uomg

1: Hai2u dood, leik wuts up.
2: Hai dood.
3: HAI2UOMG ANYONE HERE>?!?!/1/1

HAI2U by Rockstar Rox0rs November 20, 2004

haikuzi

1. n. A prolific haiku poet.
2. n. An uzi submachine gun that shoots bursts of bullets in groups of 5-7-5.

Did you know that Charlotte writes haikus?

Really?

Yeah, she writes like ten a day.

Wow. She's a haikuzi.

haikuzi by picc285 May 3, 2019

Haiku-ka-choo 

n. short Japanese poetry set to music or read with a musical accompaniment.

Also: haiku-ca-choo (or without hyphens).

I thought it was just a regular poetry reading, but it turned out to be some of the most foot-tapping haiku-ka-choo!

Haiku-ka-choo by Anthony Sheppard November 7, 2010

Hairul 

A smart boy, afraid of fall in love and handsome boy

hey look at hairul, he look handsome

Hairul by Jessica 661 April 24, 2018

Haiduken 

A Haiduken is a person, usually a male, who has a hairstyle which resembles a person who has just been blasted by one of ryu or ken's Haiduken move (Street Fighter). The hair usually consists of multiple spikes all with enough gel to cut through glass.

"Why are there so many Haidukens at this party???"

Haiduken by VPM April 22, 2008