A vehicle used to for cascading the soil dunes of any central slash state (e.g Maryland). The rider is known to wear a fake fake-digital camo jumpsuit and be goofy at all times. For the vehicle to be considered a Yamaha Blumpkin, the rider must taking a shit at all times while on the vehicle.
"Yo dude that guy totally shredded while on his Yamaha Blumpkin today."
"Did you see that power ranger shred on that Yamaha Blumpkin?"
"Did you see that power ranger shred on that Yamaha Blumpkin?"
by Zordon19104 March 25, 2013
 Get the Yamaha Blumpkinmug.
Get the Yamaha Blumpkinmug. by Andres201020102010 January 6, 2025
 Get the cheesy blumpkinmug.
Get the cheesy blumpkinmug. A blumpkin is where you receive oral sex while taking a shit.  A BARBER blumpkin is where you, after receiving a blumpkin, rip some hair off of the girl(and or guy)and wipe with it.
by Sly Fucker March 17, 2009
 Get the Barber Blumpkinmug.
Get the Barber Blumpkinmug. A variation of the blumpkin where Brian gives oral sex whilst evacuating his bowels, thus utilizing both alpha and omega of the ailimentary canal simultaneously.
Or in laymans terms, when Brian sucks a cock at the same time he is also beaming Schatner off the Enterprise....the sucker is the crapper.
Note to Brian: The money shot should occur at the precise moment of final fecal release, thus synchronizing anal closure with ejaculation.
Or in laymans terms, when Brian sucks a cock at the same time he is also beaming Schatner off the Enterprise....the sucker is the crapper.
Note to Brian: The money shot should occur at the precise moment of final fecal release, thus synchronizing anal closure with ejaculation.
While Brian was taking his monthly shit, Eli whipped out his cock and got a BJ from him at the same time. Ahhhhhh...... he was the only man he ever knew that would give a reverse blumpkin.
by Brian and Eli forevs February 2, 2018
 Get the Reverse Blumpkinmug.
Get the Reverse Blumpkinmug. Prarie Blumpkin, and verb. This is where a dude gets blown in a hot porta pottie, and as the guy getting blown cuts, he blasts his buddy in the face with an egg.
"What did you do this weekend? "
"Not much, drank some white claws and hung out with the boyz got me a Prarie Blumpkin"
"Not much, drank some white claws and hung out with the boyz got me a Prarie Blumpkin"
by Saker  November 22, 2024
 Get the Prarie blumpkinmug.
Get the Prarie blumpkinmug. The act of one performing, and another receiving, oral sex whilst seated on the toilet, preferably defecating. Popular in Maine.
After that meatball grinder, I was sure she wouldn't be up for the good old blumpkin, but she followed me straight into the shithouse and went to work.
by rebel ase November 7, 2012
 Get the good old blumpkinmug.
Get the good old blumpkinmug. The self-bumpkin technique is performed by first waiting 7-10 days without taking a shit, and then when finally shitting, curving the large feces toward you, under your balls, up from between your legs, and into your dick. You then suck the shit back in and out of your ass, repeating this movement until ejaculation. This technique results in euphoria, as well as chlamydia, herpes, HPV, gonorrhea, and syphilis. Also you may notice black discharge from the urethra 2-12 hours after performing this technique.
It is told that performing this technique 7 times can result in ascension to a higher plane of spiritual existence, however no one has survived the process more than 3 times.
It is told that performing this technique 7 times can result in ascension to a higher plane of spiritual existence, however no one has survived the process more than 3 times.
“Dude, I’m about to try the self-blumpkin technique! I’m 6 days in without shitting!”
“Bro I wouldn’t do that. I tried it 4 years ago and there’s still black shit in my dick.”
“Bro I wouldn’t do that. I tried it 4 years ago and there’s still black shit in my dick.”
by Rusted Sounding Rod April 29, 2025
 Get the Self-Blumpkin Techniquemug.
Get the Self-Blumpkin Techniquemug.