Half-Bathtize 

When a person, guy or girl, goes to the bathroom to take a shit right after a guy has just pissed, leaving the toilet seat up, and the second person forgets to put the seat down and their ass hits the water.

Kasey - Dammit, Blake! You forgot to put the toilet seat back down! Now my ass is all wet!
Blake - Oh, I also forgot to flush....

Blake was then murdered for Half-Bathtize ing Kasey.

Half-Bathtize by squintyekalb August 26, 2013

Half Can Dan 

Someone that can't handle their drink

Steve is such a Half Can Dan, look at him he is pissed after only half a beer!

Half Can Dan by Scottish Doggie August 26, 2013

Half-Mirror Society 

An Orwellian state that watches your every action and tracks everything without the knowledge of the governed. Think a Two Way Mirror. First coined on the XKCD forums.

With all of the Big Brother-esque surveillance currently in place that has been deemed Classified for "National Security Reasons" The USA is a Half-Mirror Society just begging for revolution.

We need to stay away from becoming a half-mirror society.

Half-Mirror Society by Primis September 25, 2013

half plunkin' 

The process of quarter chubbing.

Kyle: "Dude all these bitches are causin' me to be half plunkin' "

half plunkin' by gooch gang November 5, 2013

Half-fro 

Having a significant receding hair line and an Afro and the same time. The half fro is believed to have originated in New York City in the late 1800's.

Wow the old man has a half-fro.

Half-fro by Mr708 December 22, 2013

Half-dod 

3 and a half grammes.. Also known as an eighth, a half-score, a halfdig, a tenner bit as well as other slang terms.. Usually refers to cannabis..

"My m8 just got in touch and asked for a half-dod"

A half-dod is exactly half of a fulldod (see dictionary)

Half-dod by Andrew Rick Francis January 16, 2014

half giving 

The half-way point between this year's Thanksgiving and last year's

Person 1: Happy half giving!
Person 2: I love the half giving dinner!

half giving by Anon12473773752 June 10, 2014