Top definition
When a group of people gather in a meeting around a catered lunch meal Usually sub sandwiches.
I attended the luncheon for the senior trip to Florida on Friday. Good meal.
by Jakabones August 10, 2005
Get the luncheon neck gaiter and mug.
Jul 19 Word of the Day
the art of remembering an arousing occurrence or some porn you watched while masturbating, often handy if you have no porn or your in the shower
dude i had the best memory wank the other night, i was thinking about that time I walked in on your mum in the shower
by fonzatron2000 April 28, 2007
Get a memory wank mug for your buddy Callisto.
2
Apparently in Northern Virginia, if you are "luncheon" you are really high, and in a giggly mood.
Are you luncheon, man?
by Jessica March 23, 2005
Get a luncheon mug for your girlfriend Rihanna.
3
An adjective used to describe a person's mental state or behavior as crazy, spacey,absurd, out of touch with reality, obsessive, overblown, psycho, or bitchy.

Mostly liked derived from the parochial slang term of being "out to lunch".

Usually followed by the word 'yo'.

"My ex called me last night asking me why I never her call her anymore; pshhh, that bitch (dude) is luncheon (yo)"
by Vern Acular September 28, 2005
Get a luncheon mug for your brother-in-law Vivek.
4
A "lunch" that has extended long beyond it's reasonable time frame. (See base words "lunch" and "eon")
This luncheon is taking forever, I wish she's just shut up and finish her chicken sandwich already...
by stryfe August 14, 2012
Get a Luncheon mug for your brother Bob.
5
A derogtory term for a male sexual organ (the penis).
"Wow Tory was working on my luncheon last night".
by Lubicater April 09, 2005
Get a luncheon mug for your dad Vivek.