Skip to main content
Acronym for High-Intensity Interval Training, a cardiovascular session which involves a warmup period, several short, maximum-intensity efforts separated by moderate recovery intervals, and a cooldown period. The period of alternating effort and recovery intervals typically lasts a total of 15-20 minutes.
"Dude, what's your secret to all that weight loss?"
"A good diet, HIIT 3-4x per week, and a hot chick I wanna fuck for motivation"
HIIT by SammyAbaby July 2, 2008
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.

hiit workout 

A workout consisting of about forty-five seconds of hardcore exercising, followed by a fifteen-second rest, repeated for a few reps
Those HIIT workouts really paid off-look at how much weight I've lost!
hiit workout by mogwaipanda May 4, 2018
Related Words

hi it’s becca 

The three infamous words that can ultimately alter a persons life for good. Once you have heard these three simple, but yet complex words you will then know that your life is coming to an end.
Yes Hello? Who’s this?
“Hi It’s Becca”
hi it’s becca by 👑 Danby November 5, 2018
Acronym for: Hit It In The Butt
I HIITB last night, now Julie can't walk straight!
HIITB by stale February 25, 2003
Anal Sex
Stale likes to HIITB with Marasamus, although, they try to deny it.
HIITB by anon-e-mouse August 2, 2003
puloo's preferred sexual act.
HIITB by Anonymous July 16, 2003

hiitskate 

The Beat girlfriend and bestfriend in the world even though shes put thru hell all the time she always keeps a smile on her face‼️🖤p.s im sorry wobbles🖤
Hiitskate is the best in the world
hiitskate by SheCravesTy November 23, 2021
More from Urban Dictionary
korean word for madam, older woman
Ajumma wait a moment
Ajumma by aintnotinbutnice July 5, 2009
Word of the Day on September 30, 2026

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
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
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

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

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."
Word of the Day on September 25, 2026
Load more