The uncontrollable grin you get while pushing out a long overdue log. Mostly attributed to the euphoric feeling of being at peace with one's own rectum.
Ryan: why you smiling?
Josh: I'm pooping bro.
Ryan: Oh ok, pretty sweet poop smile you got there by the way.
Josh: thanks man, yours ain't too shabby either.
Ryan: right on! We're two bad mother fuckers!
Other:
Courtney: hey you gotta mirror in your bathroom?
Tonya: yeah why?
Courtney: cause I gotta crap and I like to admire my own poop smile.
Tonya: ill be the poop smile judge in this house. No ones got a prettier one than me!
Courtney: game on bitch!
Josh: I'm pooping bro.
Ryan: Oh ok, pretty sweet poop smile you got there by the way.
Josh: thanks man, yours ain't too shabby either.
Ryan: right on! We're two bad mother fuckers!
Other:
Courtney: hey you gotta mirror in your bathroom?
Tonya: yeah why?
Courtney: cause I gotta crap and I like to admire my own poop smile.
Tonya: ill be the poop smile judge in this house. No ones got a prettier one than me!
Courtney: game on bitch!
by Crazy81981 September 19, 2013
"as the tail end of my evening poop slid out of my buttcheeks, a wide pooping smile rolled over my face"
by b3nis March 8, 2018