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Greendayism 

A so-called religion that involves people who are totally obsessed with Green Day.
Green Day Fan: OMG I don't follow Jesus, I follow Greendayism!! DUH!
Greendayism by xX-dismal-Xx May 28, 2007
A common misspelling of the name of the band Green Day.
It's "Green Day," not "Greenday."
Greenday by Bob February 26, 2005
A common isulting way of referring to the band Green Day.
Everyone thought that they were being creative and cool calling Green Day "Green Gay" until the drummer himself called the band that.
Green Gay by Asasdfa May 1, 2005
A Green Dayis a day spent smoking pot, many people do not know this but the name of the band also came from sesame street, in one episode Oscar the Grouch says "Im having a green day", meant to mean blue, or sad Day, Oscar used to be on the back of original copies of Dookie, but was removed when Green Day was threatened to be sued by Sesame Street. The Best fucking band ever...they are a punk band that has been around for 17 years, Lead singer Billie Joe Armstrong, drummer, Tre Cool, whos real name is Frank Edwin Wright III, and bassist, Mike Dirnt, whos real name is Michael Pritchard, got the name Dirnt because Billie Joe thought that it sounded like a bass (Tre's name means very cool in french)They are a band that was formed in the bay area of California, they have 8 albums, 9 including Bullet in a Bible, their huge album from 1994 was called Dookie, it sold 8 million copies which was their biggest album until their most recent album, American Idiot came out (10 million copies were sold)...many think that this is their best album, but most of Green Day's old fans feel that it is their worst...those who ONLY like American Idiot are POSERS...i hate posers!!!!! Green Day are not sell outs, many feel that sinse they sold themselves to Reprise Records(a major label) and gave up on Lookout records after kerplunk was released, they are therefore sellouts,(or not punk) they are not sellouts, infact this was the most punk thing that they could do...yes, Green day are infact a punk band, no matter how popular they may be...they are all unveleivably talented musicians, Billie Joe plays 9 instruments, Mike-3, Tre-3...Billie has been Married to Adrienne Nesser for many happy years and says that she is the only woman he will ever love, they are good, happy, and funny people, they are not loners, they are not posers, they are not goths, they are not gay, and they are not pop...some of their influences are The Ramones, The Who, the dead kennedys and the misfits, they are an amazing punk band!
greenday fucking Rocks!
greenday by FuckAnarchy907 May 30, 2006
Slang for a day containing alot of green bud where you would just sit around taking bong hits, and hanging around.
greenday by bloodbanx.com January 23, 2005
for a bunch of "fans" you could all at least spell the band name right. See Green Day, not Greenday.
Also, a green day is when you do nothing but sit around and smoke weed. It is also the (mispelled) name of a great band, that has been around since teh eighties.
Its green day, not greenday.
More from Urban Dictionary

Soul digger

A man who dates women with the sole purpose of exploiting their time, energy, and labor while he sucks the joy and happiness from their lives.
"That guy's a soul digger. He'll expect you to work full time, but you'll be doing all the cooking, cleaning, laundry, shopping, and childcare while he plays video games or watches TV."
Soul digger by anonymous November 11, 2026
Word of the Day on November 11, 2026

pod person 

A person pretending to be something they aren't, or an impostor. This is inferred because of the old alien movies where alien pods appear on earth and the "pod people" dispose of the humans and slowly reproduce the bodies, pretending to be humans.
The pod person was pretending to be my father, but I knew that he was an alien when he acted differently than my father ever would have.
pod person by Christopher M. May 9, 2005
Word of the Day on November 10, 2026
A dead drop is a location used to secretly pass items between two people, without requiring them to meet.

Spies have been known to use dead drops, using various techniques to hide the items and to signal that the drop has been made. Drug dealers use this as well.

A common place is to duct tape the item to the underside of a toilet cover in a public restroom.

A signal is sometimes used as well to indicate there is something to pickup, like a pile of stones in a certain formation. After checking the drop the signal is removed.
"The dead drop is the restroom toilet at the Gulf station at the corner of Commercial Ave. and Georges Rd."
dead drop by rubberroom July 23, 2008
Word of the Day on November 9, 2026

No Surprises Wedding

A "No Surprises Wedding," or NSW, is a wedding invitation designation that tells attendees that there can be no unplanned announcements, engagements, events or speeches at the wedding - all actions must be pre-approved by the couple. Anyone who performs an unapproved "surprise" will be asked to leave the wedding early.

This designation comes from Reddit, where so many stories of bad wedding behavior indicated a need to communicate expectations for the wedding behavior of attendees.
You are cordially invited to the nuptials of Brian and Tom on October 31 at noon.

Please note that this wedding is child-free (under 10) and a No Surprises Wedding (NSW). Reach out to wedding planner Sami Smith to request approvals or exceptions; please note that exceptions will be rare. Limited child care for under-10s will be available. All approvals will be noted and included in planning. Unapproved, or surprise exceptions, will result in guests being asked to leave.
Word of the Day on November 8, 2026
Ulzzang true definition is "best & "face" = best face in korean. They are basically people with above average looks, sometimes with the use of photoshop and haduri who post their pics online, some becoming internet celebrities.
"Hey, see that chick over there? She's pretty enough to be an ulzzang. :D"
ulzzang by `r i k kit t y February 26, 2008
Word of the Day on November 7, 2026
EBK stands for "Elite Ball Knowledge." 1 In internet slang, "ball knowledge" originally referred to a deep understanding of football/soccer or basketball, but it has evolved into a broader term for having a highly sophisticated, deep, or niche understanding of any specific topic (such as music, movies, or subcultures).
Person A: "That scene was a direct homage to an unreleased 1982 Japanese indie film."
Person B: "Wow, EBK."
EBK by silwhett November 5, 2026
Word of the Day on November 6, 2026
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