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A fart that has a lot of bass, as opposed to being a squeeker
Jim: Holy shit Mark, that was one stinky fart.

Mark: Yeah, it was a B Flat.
B Flat by CMBC April 26, 2011
The person who takes it up the ass in gay sex
Used by music lovers

Hey you a b flat
B flat by Bottomle March 2, 2021
adj: musicians' slang meaning ordinary or common, so-so; unimpressive.
"That restaurant was pretty B-flat; I've had better."
B-flat by Slideman November 10, 2006

B Flat Clarinet 

A b flat clarinet is the main kind of clarinet. It is in the key of B flat, that is why it is called a B flat clarinet. It has 22-28 keys and the embouchure or way you blow into the instrument, is very difficult to learn. Clarinet is very fun, and there is a Bass Clarinet, which is a regular clarinet, but it plays on a different key, not B flat.
I am in band and i am learning the B flat clarinet.
B Flat Clarinet by band girl December 15, 2014

B-flat Armored Clarinet 

A name for the straight-belled soprano saxophone owing to its similarity to a metal clarinet.
Sam's ok on the alto-sax but he can tear up the b-flat armored clarinet.

Serenade in B-Flat Minor, Op.3, No. 5 

the most vulgar explicit classical musical piece ever written according to Spotify for sone reason.

composed by Sergei Rachmaninoff
Serenade in B-Flat Minor, Op.3, No. 5 is listed in Spotify as explocit material.

what the Serenade in B-Flat Minor, Op.3, No. 5 is going on in this place?!
More from Urban Dictionary
Millennial optimism may be gone, but Gen Z whimsy (WhimZ) is in.
WhimZ by WhimZ! November 5, 2026
Word of the Day on November 13, 2026

Frothability 

The measure of an emotional and over zealous consumer in an upwardly charging market, also known as a bull market. It's characterized by rising asset prices, increased investor confidence, and favorable growth in the markets, bro.
The frothability was evident as over-zealous consumers eagerly engaged in bidding wars, driving property prices to unsustainable levels reminiscent of previous speculative bubbles.
Frothability by cptn.kagaroo1 January 26, 2024
Word of the Day on November 12, 2026

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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