five-third minute

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The five-third minute is a common unit of time used in physics and engineering that is equivalent to 100 seconds. It was adopted due to its accordance with the SI (metric) units and prefixes, which are based on powers of ten.

For t = 20.0, what is the average magnetic flux density through the cylinder of the generator? (the five-third minute is the implied unit of time because it is a physical application).

five-third minute by Samuldran Sheth January 26, 2005

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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

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dead drop

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

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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.

No Surprises Wedding by dbdefenestrate August 27, 2023

Word of the Day on November 8, 2026

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ulzzang

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

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EBK

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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