Helloworlder

1- A beginner-programmer.
2- Guy, who just started to learn some programming language for first time, but already considering himself a programmer.
Etymology: first thing you learn to do in programming is to make command shell print "Hello, World!", it is a classical standard for all the manuals.

Young and naive helloworlder came here to take his chance to become an alpha-nerd's padawan.

by Mef-Mef January 10, 2011

Heklo

Basically, either yet another way of saying hello or a silly typo.

Person A: "Heklo, mate."
Person B: "Hey. How are you."

by Slugcat285 August 25, 2018

Hellow

Hellow is a form of greeting used by a hyperactive person in The Netherlands and Shashwat.

HEllOW!!! HOW AREEE YOU TODAY??!

by Who828 September 12, 2018

Hellow

Form of greeting in the north of England. If this is how you spell it

Hellow their mate how ya deeing

by slimytru August 16, 2019

hellowdy

An informal, friendly greeting for the modern cowboy or cowgirl.
The lovechild of 'hello' and 'howdy'.

"hellowdy, partner"

by Sam Somers July 9, 2018

hellow

a greeting often used by a group of slightly alcoholic adolescents.

hellow

by Fat wool March 24, 2017

heylow

The way Diana says "Hi" to people. A mix of the words Hey and Hello.

Diana: "Heylow"
Friend: "Heyy whats up?"

by D, Di, Dee September 19, 2005