Who sings THIS?!:

...(WARNING: NOT for those who are gastronomically weak:) (PARDON MY "LANGUAGE".) "I KNOW YOU LIKE TO THINK YO' SHIT DON'T STINK. BUT, LEAN A LITTLE BIT CLOSER, AND YOU'LL SEE THAT ROSES REALLY SMELL LIKE, "POO POO POOOO"!"" (I JUST "heard Mother Nature call".  (= I felt the "urge" to poop.) So, I "asked" my g/f to sit me [on the] toilet.  Well, she did.  So, I "excreted fecal matter" ("pooped") in my "porcelain throne"--"toilet". (THIS is a BIG--FIGURATIVE--"STEP" for me.) [edit by Grant]