When you go number 2 without wiping afterwards.
Similar to a no wiper but you just don't check.
"When hearing Julio took 2 times to wipe after his shit, beating the current record, Damion went a step further and pulled a zero."
"Dude did you just pull a zero? You smell like shit."
"I'm going to pull a zero on my lunch break and see if the bosses notice."
"I think Jenaé pulled a zero.. it smells really bad in her office."