tossed blumpkin
The act of receiving a blow job and taking a dump on the toilet at the same time after she/he is done and they are out of toilet paper they eat their ass to clean it.
Tommy was getting a blumpkin from his girl and he had no toilet paper so she licked his asshole clean. Tommy said dam i am lucky u tossed blumpkin you saved the day
Cincinnati Blumpkin Toss
Is where a woman is performing oral to you and right before you ejaculate she "tosses" your sack out of the way and punches your taint (space between anus and scrotum). This action causes the man to cum and crap himself at the same time.
Its my birthday tomorrow i hope i get a Cincinnati Blumpkin Toss.