longneck 

A large beer with a tapered 'long' neck.
Usually 750ml, can be 800ml.
Similar to a '40 in the USA.

"Pass me another longie/longneck."
"You want Toohey's New or VB?"

longneck by Diego July 18, 2003

Longneck 

Any person or thing that has a longneck. Most comonly referred to the Diplodocus, a dinosour, which was well known for having a long neck.

Recently, Katniss Everdeen (Jennifer Lawrence) from The Hunger Games has been known for having a long neck. Some people have given her the nickname Katneck Everlong. A mixture of her name and a refernce to her long neck.

Jennifer Lawrence is a longneck.

Longneck by Foxface July 27, 2012

Longneck 

Person who can swallow any duck whole

“Man she got that longneck ;)”

Longneck by Jae20 August 3, 2019

longneck 

Longneck the devastating disease causing someone to believe they are a quality rapper. The Longneck is highly contagious, some early symptoms which can be noticed are purchasing $20 worth of beer, or identifying the forest as your home. If you start moving your hands in strange ways and making mouth motions that make no sense, it is recommended that you consult with a doctor as this most likely means you have contracted longneck.

You: "See that delusional rapper counting dollar bills in the forest"
Your friend: "Yeah stay away from that dude he has a mean case of longneck"

longneck by THELONGNECK September 15, 2016

longneck 

A type of beer bottle with a long tapered thin neck at the top.

We drank beer from longnecks without using a glass.

longneck by p June 30, 2003

Longneck 

A Submarine Sandwich, e.g.: hoagie, sub, grinder, hero, etc

I feel like a Longneck for supper, tonight!

Longneck by SpongeRobert December 14, 2019

longneck 

a vegetarian. comes from long necked animals being herbivores.

youve had enough salad, eat some beef you longneck

longneck by seanom October 23, 2007