halvdan 

1. A nordic boy name, which means "half danish"
2. A guy with pubic hair on his head
3. pubic hair

1. Let's name our son Halvdan.
2. When he reached 13, he got his first halvdan.
3. time to shave the halvdan

halvdan by hockis February 8, 2005

Halfdan 

A man who is half Danish. A Halfdan is not, as some people think, someone who is 'half of a Dan'. Charactherized by the typical Danish love for beer, broad shoulders and a general viking-like physique. When a Halfdan is half Danish and half Norwegian this vikingness is particulary noticeable, and in addition his Norwegian half makes him extremely brainy.

Girl 1: Wow, that guy drinking beer has shoulders like a viking!
Girl 2: I bet he's a Halfdan!

Halfdan by Astalicious March 22, 2013

Halfdan 

Halfdan is a very big nerd, altough he might seem smart. He is a true definiton of a loser, he is often reffered to the biggest mistake of his parent life. He is big racist with big brain but he can always be outsmarted. The name halfdan sucks if you are smart. Nobody will like you.

Boy 1: Ughh.. I hate Halfdan such a nerd!
Boy 2: Tell me about it!
Boy 1: Fuck hiM!!

Halfdan by 69mortislover69 August 18, 2021

conall haldane 

super noodle ungrateful junkie who makes his family eat rations and uses them a tiktok slaves
so he can buy consoles and vbucks

oh no its conall Haldane gobble your rations quickly

conall haldane by Yarhenpops January 1, 2020

Haldane 

A place where potheads and nic addicts come together in the bathroom. Gay sex may occur.

“I thought by moving to California I escaped haldane, but I guess it’s still in me”

Haldane by IzzJaBoi January 3, 2021

Haldane 

a place where the world stands still and teachers and janitory prey on the innocent souls traped in this warp in the time space continuium the wild life there consisites of asbestos monsters flesh eating dust bunnys and the ever vicious sloppy joe which can be found preying on the bowels of students every second wendsday of the month

dude its a haldane out there, be careful

Haldane by Jim Nelson January 14, 2004

Haldane 

A place where education is essential, pronunciation is perfect, behavior is at its best, and achievment is anticipated. And i have never lied soo much in my life. hahaha. Haldane is a prison located in the projects of Cold Spring. School shootings occure once every 5 minutes and the percentage of making it through you first day at Haldane is 1%.

Haldane, worse then sing sing.

Haldane by xxxxxx January 15, 2004