A euphemism used by Tenacious D to refer to something that's shitty. Can be heard in the episode "Angel in Disguise".
Jack Black: Kyle took a bullet for me, now I gotta rock the three.
Kyle Gass: (as a ghost) I took a bullet for JB, now I'm in heaven and I can see.
JB: Your decision to rescue me...
KG: Was definately Poops McGee.
JB: No way, no KG I disagree.
KG: Why?
JB: Your decision to rescue me...
KG: Yeah
JB: Was the decision to set you free...
KG: (Walks onto stage) Was definately Poops McGee.
JB: Wait this is fuckin with my head. I totally thought he was dead.
KG: Just remember what you said. The medallion's made of bulletproof lead.
In harmony:
KG: I took a bullet for JB.
JB: Kyle took a bullet for me.
KG: Now I'm in Heaven and I can see.
JB: Now I got to rock for three.
KG: No no no no.
JB: KG and me.
Both: Don't forget about Tenacious D.
Kyle Gass: (as a ghost) I took a bullet for JB, now I'm in heaven and I can see.
JB: Your decision to rescue me...
KG: Was definately Poops McGee.
JB: No way, no KG I disagree.
KG: Why?
JB: Your decision to rescue me...
KG: Yeah
JB: Was the decision to set you free...
KG: (Walks onto stage) Was definately Poops McGee.
JB: Wait this is fuckin with my head. I totally thought he was dead.
KG: Just remember what you said. The medallion's made of bulletproof lead.
In harmony:
KG: I took a bullet for JB.
JB: Kyle took a bullet for me.
KG: Now I'm in Heaven and I can see.
JB: Now I got to rock for three.
KG: No no no no.
JB: KG and me.
Both: Don't forget about Tenacious D.
by MtFujiInMyPants October 24, 2006
"fate"
When Kyle took a bullet for Jack Black in the HBO series "Tenacious D"
Jack Black sings a solo ballad for his fallen friend, who harmonizes--it seems--from heaven. JB sings that KG's "decision to rescue me..." and KG interrupts, "was definitely Poops McGee."
Interview after the show revealed nothing, as JB and KG never explained who or what Poops McGee is, but the generally accepted definition is "fate"
When Kyle took a bullet for Jack Black in the HBO series "Tenacious D"
Jack Black sings a solo ballad for his fallen friend, who harmonizes--it seems--from heaven. JB sings that KG's "decision to rescue me..." and KG interrupts, "was definitely Poops McGee."
Interview after the show revealed nothing, as JB and KG never explained who or what Poops McGee is, but the generally accepted definition is "fate"
by Future Kids of Greater Jlem October 14, 2004
that was poops mcgee!
by Mystico October 18, 2004
n. A massive error on one's part, usually involving a last second decision that drastically alters the situation.
by The Jrab December 20, 2005
A word specified in the lyrics of Tenacious D. It was a decision factor that was acted upon during the rescue of "JB". Apparantly "KG" took a bullet for "JB", and it became known as Poops McGee.
by Rachael May 13, 2004
Deficating in the tank of one's toilet, producing brown, smelly, discolored water each time the toilet is flushed. Also known as an "Upper Deck".
by dorsal finn January 5, 2006
When your dancing at a club and a woman asks you to dance, you straight pull your pants off and poop into her mouth and on her feet making her slide around and then you prooceed to call her a "poops mcgee"
by the Roflsaur October 13, 2005