The act of getting a blow job while taking a dump and your partner has ice in their mouth.
Brian: I was so lucky last night, I got an Alaskan Blumpkin!
When a man sends a dick picture from a seated toilet position. Whether or not the intended recipient is reached is irrelevant, it is a digital blumpkin.
Oh my God Lydia! Some idiot just sent me a digital blumpkin!
Hey Bryce, I like sending pictures of my dick while I sit on my toilet, I think I'm a blumpkenite.
When you get Iced while receiving a Blumpkin
I was lucky enough to talk my girl into a Blumpkin the other day and she iced me. She hit with me with he Frosty Blumpkin
The male drinks a whole bottle of hot sauce, then when his stomach gets ready to explode the girl fills her mouth with jalapeño peppers and blows him while he's shitting, making sure to pay attention to his dickhole.
Me: Larry why are you walking so funny?
Larry: My girlfriend gave me a Devil's Blumpkin last night and I'm burning through my dickhole to my asshole.
When a person uses a bathroom stall glory hole, while positioning themselves just right so they can defecate into the toilet next to them while recieving favors through said glory hole.
John walked into the stall with the sole intention of a number two, but the inviting voice from the other side of the stall's glory hole was too much for him, and he found himself caught in the midst of a blumpkin surprise.
While a man is shitting and receiving a bj another man runs in as you finish and shoves her head between his legs into the shitty water
I sure gave marge from hr a nice blumpkin bomb this morning.
When you breastfeed while your taking a shit.
I love it when my wife lets me have a boobie blumpkin.