Skip to main content
ultraviolet protection factor
used to describe clothing's (usually swimwear's like rash guard's) ability to protect from sun's uv radiation
Customer: Do you have sun protective bikini's in here?
Clerk: Nah. But we have brand new rash guards with UPF 50+. That is a maximum protection you can get!
Customer: Alrighty then! Give me a pink one with long sleeves!
Clerk: Good choice! These are popular among kpop youth nowdays.
UPF by rashguardfetish January 17, 2020
Urban Dictionary Merch
Your favorite words on things you can wear, drink from, read, or give to a friend.
The Urban Dictionary Store sells gifts you’ll have to explain.
Acronym for "Upper Pubic Fat (unisex)", "Upper Pussy Fat (female)" or "Upper Penis Fat (male)"

This term is used to describe the upper pubic area of one self that has become large enough to shroud the reproductive organs.

Common sightings of UPF are most prevelent in low socio-economic areas, bus stops and fast food chains. UPF sightings also include a high chance of elastic wasted tracksuit being involved with aformentioned UPF distending or overhanging the waistline.
Man, that lady has UPF so bad she could poach a chicken in there.
UPF by Halv0r November 8, 2009
Related Words

pjsvho phdw. pfw updwv pufw upf 

Im so pjsvho phdw. pfw updwv pufw upf

Skinny Upfish 

MORNING SUPRISE!!! It's my skinny upfish.
Skinny Upfish by skinny upfish June 11, 2009

upfuckery 

Activity or activities leading to the fucking up of something or someone.
"As usual. upfuckery abounds in my family"

"What sort of upfuckery is this?"
upfuckery by Mu Cow January 29, 2008
You're so upful. (you're so cheerful.)
Upful by jackkcaj July 25, 2009

Windows Upfuckingdate 

When the Windows Update is very slow, for example when a security update of 1.8 MB is downloading in one hour.
John: What's going on Jim? Why are you looking at the computer so long?
Jim: I'w waiting for the Windows Upfuckingdate to complete.
Windows Upfuckingdate by Gaboantsa August 29, 2014
More from Urban Dictionary
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
A seemingly endless debate with a idiot
I don't know man im not ready for yap trap stupidity today which always tries to suck you into it
Yap Trap by WolfieSnack November 4, 2026
Word of the Day on November 5, 2026
Load more