Irish Hello

An Irish Hello is when you sneak into a party and hide for twenty minutes before walking out as if you’ve been there the whole time.

Jack pulled an Irish Hello last night. We didn’t even see him show up. I just looked behind me and there he was mingling with everyone.

by reelnav1 July 19, 2019

hello neighbor

While your girl is at the window, you take her from behind as she waves at passing neighbors or neighbors outside their house unaware that you're fucking her. Fucking your girl doggy style while she waves and converses out the window with neighbors.

Bob had no idea that I was doing the hello neighbor when he waved to Marianne in the window.

by jamesr21 November 9, 2010

y hello thar

Another term only existing because of the world-wide intertwining of networks and peons~Maybe it will catch on.

Yyyyyyyy HeLlo thar ButtsEcks!

by Larstait December 25, 2003

hello

A greeting used when first seeing somebody.

Holly:"Hello, Jack."

by New York Initials May 16, 2016

hello list

The list of people you have to or want to say "hello" to on a daily basis. Especially relevant for students in university buildings, or coworkers in a workplace. Some people might decide to put you on their hello lists, even if they aren't on yours! Typically, reciprocity is expected.

Dropping someone from your hello list to just a nod when you pass him or her might be considered a snub by the other person.

by Moggraider February 11, 2009

hello, world

The first program learned in any given programming language: very easy.
Basic:
10 print"Hello, World"
Java:
System.out.println("Hello, World");
C,C++:
std::cout<<"Hello, World";

He doesn't know shit about hacking, hell, he couldn't even "hello, World"!

by Greg Weaver January 22, 2004

Hello Editors

I know this will never get published, but I just wanted to say hi.

So yeah, "Hello Editors."

by idunnoatall May 4, 2009