blappin 

1: The sound a car trunk makes when playing a loud car stereo with huge, high-powered subwoofers in it.
2: Also can be used to describe the act of playing a song with loud bass.

"Blappin" is a slang word most commonly used in and around the California SF Bay Area. As part of the Bay Area's Hyphy Movement, "blappin" has been used in hip-hop songs by various Bay Area rappers such as Keak Da Sneak.
The word most likely evolved from the word "slappin" which also has the same definition in Bay Area slang.

"Damn that shit sounds clean. You can hear it blappin in da trunk from a mile away."


"What it do?"
"I'm just blappin dis new E-40 shit. What's good witchu?"

blappin by vtown707 January 17, 2009

blappin 

Its like rappin.....but you saying some crazy shit.

You could say something like You blappin?

blappin by Sweet Lulu October 28, 2006

Slappin' And Blappin' 

The practice of engaging in sexual intercourse with copious amounts of lube, producing wet, juicy, slaps and balls that can most definitely be heard by the neighbors.

Daaaamn bro, Astolfo and I really overdid it on the lube last night. You might even say we was slappin' and blappin'!

Slappin' And Blappin' by The_Amazing_Gay April 13, 2023

blippin 

to be vaping your head off while your parents aren’t home and continuously vaping for the vaping buzz !!

“gonna b blippin me head off toni no one home 😂 “

blippin by msav.ie May 1, 2022

Blepping 

the act of leaving the tongue, usually the tip, outside the mouth unconsciously; particularly by cats or other animals.

Mike's cat is always blepping. It's the cutest thing.

Blepping by Sadizzle4Shizzle May 15, 2015

Boom Bappin 

makin beats with the MPC 2000

J-Dog was Boom Bappin on the drum machine today.

Boom Bappin by Josh Curtis April 3, 2009

Brapping 

Verb. Meaning farting. Referring to the sound, 'BRAaaP'.

"How many times do I have to tell you to quit brapping near me!"

Brapping by Grant_the_Hierophant March 21, 2020