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what the frick frack to the brick brack 

used when we are so surprise, very very very surprise.
"Drake, you got a F", said the teacher "WHAT THE FRICK FRACK TO THE BRICK BRACK?"

The Back of the Worm 

A strange and magical place, which typically can only be reached through either a combination of large amounts of shrooms and the use of portable toilets, or prolonged exposure to the transcendent music of the band Phish. Phish guitarist Trey Anastasio was the first to describe the back of the worm; during a show in Amsterdam in 1997, in the middle of a creepy, ambient jam called Wormtown, Anastasio described to the audience his experience of being sucked into a public urinal and riding around on the back of giant worms. Very few others have been lucky enough to experience The Back of the Worm, but most of the people who have did so at Phish concerts.
I think you know where you are. ...YOU'RE ON THE BACK OF THE WORM! Seriously, though, stay away from those portable toilets in Amsterdam.

plowin the back 40 

When vigorous anal sex is performed and sometimes causes the recipient to bleed.
Garrett : What's up with the blood stain on Keirsten's pants?
Jim : I guess Chad was at her house again last night plowin the back 40!

The Back End 

The Back End is a mythical place in the United States Navy. It has been said that if you and your shipmates are able to achieve an impossible amount of maintenance/work you will be transported to The Back End and it is only here that you will then be “Hooked Up”. However it should be said that no person in the Navy has ever seen this place or knows of its whereabouts, even though all have achieved the impossible task required to be taken to this magical land!!!
If we can get all of our aircraft FMC and fly and 8 bird form flight skipper said we would get hooked up on the back end
The Back End by I R Hammer December 13, 2018

Junk on the back porch 

a term used by unhip father-in-law when trying to use the phrase "Junk in the trunk".
That girl looks good in those jeans, she got "junk on the back porch".

small of the back 

The lower part of the back where it curves in most. Generally located above where most people wear their pants. It can be a very sensual spot to touch lightly as a form of flirting, or just to move past people.
Stacy: Justin touched the small of my back and I melted inside.

Kim: I want to get a tramp stamp on my small of the back!
small of the back by alexob May 19, 2014
More from Urban Dictionary
The number of years you are still sexually active
While our lifespan is the number of years we will live, our healthspan is the number of healthy years we will have and our sexspan is is the number of years we will continue to be healthy enough to continue having an active sex life.
sexspan by Dr Kat April 21, 2022
Word of the Day on October 28, 2026
A lighthearted reaction upon receiving disappointing news of some sort. Usually something that isn't a particularly a big deal, esp. when it primarily affects someone else - sort of a mild schadenfreude. Sometimes doubled or tripled, and possibly said in a sing-songy voice for added comedic effect to imitate a muted trumpet, which is how the meme originated.
You didn't get any napkins with your takeout pork fried rice? Womp womp.
womp by 175623226 November 3, 2011
Word of the Day on October 27, 2026
When your wife’s boyfriend let you sleep past 8pm 😎😎
Wife’s boyfriend: You have 5 more minutes
Me: Poggers!
Poggers by Just_Charles April 14, 2020
Word of the Day on October 26, 2026

Oblication 

A vacation, feeling more like an obligation, that involves visiting or staying with family.
So Joe where are you taking the kids for spring break vacation? We are going on an oblication to Boca to visit my mother-in-law.
Oblication by kimmerr May 5, 2011
Word of the Day on October 25, 2026

Surf Dracula Syndrome 

A phenomenon in film/television series, most notably streaming series, where the main premise is drawn out to such a point that it takes an entire season or more to get the parts of the series the audience is actually interested in seeing.

For example, if a series is titled "Surf Dracula," a majority of viewers would tune in expecting to see Dracula surfing by the first or second episode. However, the entire first season would instead be tedious padding and backstory before finally ending with Dracula surfing in the last five minutes of the season finale.
I watched "Smallville" on Netflix the other day. Dude, it was ten seasons of filler before he finally flew! Major Surf Dracula Syndrome!
Word of the Day on October 24, 2026

Northstarring

Finding your way back to the truth by fixing on one verified fact and working out from there, the way you navigate by the North Star when everything around you is spinning.
Rumours were flying everywhere, so she went northstarring — one checked fact at a time.
Northstarring by Light Bearer October 22, 2026
Word of the Day on October 23, 2026
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