N- Stool ie Shit that erupts from ones from ones anus while another puts that pipe in there ass (while engaged in anal sex).
Man i was pounding that broad in the ass and right before I busted my nut she hit me with some Blowback. That fuckin' slut can't hold her mudd...
by Un10nCarb1d4 July 10, 2009
 Get the Blowbackmug.
Get the Blowbackmug. Occurs when one is blowing mucus out of one nostril and tears erupt from the tear duct on the eye opposite.
by mrquakes December 15, 2008
 Get the Blowbackmug.
Get the Blowbackmug. by soppyguiseppe February 19, 2010
 Get the Blowbackmug.
Get the Blowbackmug. The act of giving head, saving the semen in one's mouth, and while kissing the victim spitting it into their mouth.
by Ser Sushi Chef June 26, 2018
 Get the Blowbackmug.
Get the Blowbackmug. When poo gets lodged in your body so much that you cannot shit out of your ass and your body gets blocked with poo so much that it feels like your stomach will explode.
by jackyboyblud January 21, 2009
 Get the Blowbackmug.
Get the Blowbackmug. Microscopic, particulate matter expelled from one's anus during flatuent activity, usually confined to one's underwear if such garments are in fact being worn, though its infinitesemal size can still disperse into the surrounding air regardless of the presence of protective garments thus landing on your peanut butter and jelly sandwich.
Johnny ripped a huge fart when his girlfriend, Carmen, was talking on the phone and she did not realize that his fecal blowback landed in her Cesar salad.
by Professor Rizzle March 19, 2010
 Get the fecal blowbackmug.
Get the fecal blowbackmug. by ASH9LONDON January 27, 2014
 Get the Oreo blowbackmug.
Get the Oreo blowbackmug.