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.
A sexual act in which a man receives oral sex whilst on the toilet suffering from diarrhea.
I ate too much sloppy Mexican food for dinner, but my wife helped me through my pain by giving me a great speedy blumpkin.
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!
A man receiving a blow job while the female is sitting on the toilet taking a shit.
My girlfriend loves giving me a modified Blumpkin while taking a dump on the toilet.
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.