Ultra Music Festival which is an anual Electronic Dance Music and is one of the most popular and most recognized EDM festivals where the mosf popular EDM Dj/Producers perform live to a massove crowd.

"I enjoyed UMF last year, it was so amazing."

UMF by IndianGujaratiChristian July 16, 2014

Get the UMF mug.

UMF

It's an abbreiation for the phrase "Ultimate Mind Fuck". It can have 2 possible meanings:

1. when 2 people unite mentally as well as physically during sex. This is implicated in the 1993 song "UMF" by Duran Duran. The terms "UMF" and "Ultimate Mind Fuck" are not in the lyrics.

2. brainwash, mass deceit, censorship, when several people (as in a cult or an entire nation) are mentally manipulated and hoodwinked and led astray by propaganda, corruption and outright lies and absolute bullshit.

1. Renee and Angela made love last night and experienced union in body and mind. They shared the UMF.

2. In the 90s decade there was a lot of New Age "solutions", shilling evangelists, superstitions, comet cult suicides, Y2K hysteria and other end-of-the-millenium bullshit. Then came the 00s with all its corruption, stupidity and shit and the Iraq war circus. That's one major UMF after another!

UMF by I Saw U2 Live Twice January 26, 2011

Get the UMF mug.

UMF

Useless Mother Fucker

Example 1

*playing handball
Person 1 hits the ball out.
Person 2: Omg you suck at handball
Person 3: What a Umf

Example 2

*playing Volleyball
Person 1 spikes the net
Person 2: YOU UMF!

UMF by thehanitio December 11, 2010

Get the UMF mug.

UMF

Ugly Mother Fucker.
(you really shouldnt say this)

Guy1: Look at those UMF's
Guy2: There so ugly

UMF by Memi January 23, 2008

Get the UMF mug.

UMF

Useless Mother Fucker

Person 1:Omg you suck at handball
Person 2: What a Umf

*playing Volleyball
Person 1 spikes the net
Person 2: YOU UMF!

UMF by thehanitio December 12, 2010

Get the UMF mug.

Ajumma

korean word for madam, older woman

Ajumma wait a moment

Ajumma by aintnotinbutnice July 5, 2009

Word of the Day on September 30, 2026

Get the Ajumma mug.

Slop Grenade

When someone uses AI to generate a large document, slide deck, or piece of code/software and tosses it over the fence for you to deal with.

Chad: Hey Brent I sent you the new backend API change to review, it’s only 100 files changed.

Brent: he just tossed me a slop grenade

Slop Grenade by Joe Squid September 28, 2026

Word of the Day on September 29, 2026

Get the Slop Grenade mug.

floxi

Short-hand for the word floccinaucinihilipilification, meaning the estimation of something as valueless (encountered mainly as an example of one of the longest words in the English language).

After we broke up, he was floxi to me.

floxi by Dr. Geek May 13, 2009

Word of the Day on September 28, 2026

Get the floxi mug.

leafers

NYC people who migrate north to Quahog, RI to see the leaves in the fall.

New York and everyone from there can fornicate themselves with an iron stick.

leafers by ss++ February 8, 2005

Word of the Day on September 27, 2026

Get the leafers mug.

Respectfully

Precedes or follows either a gratuitously disrespectful or honest remark, originated in New York City. Used in similar fashion to "no offense" or "to be honest," interchangeably.

Ya mans is wild buns, respectfully. Respectfully he's washed.

After school, The Modells on Jamaica Ave was active. Respectfully.

Respectfully by john quan the first December 20, 2020

Word of the Day on September 26, 2026

Get the Respectfully mug.

You met me at a very Chinese time in my life

A moment in time where you feel distinctly Chinese over all other things.

Dante: "I wish I could be Nigerian, but I can't because I'm Chinese. You met me at a very Chinese time in my life."

You met me at a very Chinese time in my life by Sus Chad September 21, 2026

Word of the Day on September 25, 2026

Get the You met me at a very Chinese time in my life mug.