When an individual cannot pinch a loaf because there is someone standing by the bathroom door.
"Cory, you've been in there for 2323345 yrs! You've got stage poop b/c I'm listening, don't you!!
by Cory Medland (C Mak) December 09, 2003
1 more definition
for a musician,leftover duct tape that sticks to your shoes and cables after a gig.
"There's stage poop on these cables from last night!"
by dearhearts September 25, 2003