Wanking on a plane, usually in the plane lavatory. Like the Mile High Club but far easier to attain and much more shameful.
Example 1
Guy1:Johnny's been in the bathroom awhile, I bet you he's joining the Mile High Club.
Guy 2: Pfft maybe as a half member!
Johnny: Guess who's now a Mile High Club Half Member!
Guy 1: Called it!
Example 2
Drunk guy:Never have I ever joined the Mile High Club!
*Johnny guy drinks*
Johnny:I'm a Mile High Club half member!
Drunk guy: Ew man gross!
Johnny:Hey dude, it was a long flight and I was bored.
Guy1:Johnny's been in the bathroom awhile, I bet you he's joining the Mile High Club.
Guy 2: Pfft maybe as a half member!
Johnny: Guess who's now a Mile High Club Half Member!
Guy 1: Called it!
Example 2
Drunk guy:Never have I ever joined the Mile High Club!
*Johnny guy drinks*
Johnny:I'm a Mile High Club half member!
Drunk guy: Ew man gross!
Johnny:Hey dude, it was a long flight and I was bored.
by mrperson123 January 30, 2018
 Get the Mile High Club Half Membermug.
Get the Mile High Club Half Membermug. An employee of Any of the Walt Disney World Resorts. They refer to themselves as Cast Members and their respective places of work as stages. They adhere to a set of rules and guidelines that are fairly secretive to promote great synergy and atmosphere.
Also abbreviated as "CM" or "WDWCM."
Also abbreviated as "CM" or "WDWCM."
I had a really good experience with Josh, a Walt Disney World Cast Member in recreation at one of the Water Parks.
by PresidentPorter November 15, 2010
 Get the Walt Disney World Cast Membermug.
Get the Walt Disney World Cast Membermug. Opposite to 'member berries. Anti 'member berries are concerned with preserving the sanctity of the old from being consumed by the new. Commonly seen in the wild arguing the old is much better than the new without any reasonable logic other than that it isn't original anymore.
member berries: 'Member how awesome the new Star Wars was?
anti member berries: Yeah I 'member it sucking! Star Wars was only good in 1977 and now its ruined!
anti member berries: Yeah I 'member it sucking! Star Wars was only good in 1977 and now its ruined!
by CouchPotato2019 April 14, 2019
 Get the anti member berriesmug.
Get the anti member berriesmug. by Minah200 August 15, 2023
 Get the Hailey from Mamamoo new membermug.
Get the Hailey from Mamamoo new membermug. Anyone who is very annoying and/or stupid to a great extent. If only slightly annoying, then they are just a regular member.
Wearing of glasses is optional.
Wearing of glasses is optional.
by jayzee February 26, 2005
 Get the Founding Member of the Speccy Twat Clubmug.
Get the Founding Member of the Speccy Twat Clubmug. by Bleach all ur problems away September 22, 2020
 Get the Whiter than a klan member's sheetsmug.
Get the Whiter than a klan member's sheetsmug. by syafinaz? October 14, 2023
 Get the Younite two new member is Son or Sindy (?)mug.
Get the Younite two new member is Son or Sindy (?)mug.