1. To tear off large quantities of toilet paper and drop them in the toilet, usually done when one feels the need to defecate, and/or does not wish to be heard doing so for reasons of privacy.
2. An action taken when one no longer wishes to stall stall, being pressed for time or wishing to leave the restroom.
While in the public restroom, Pablo used a stool silencer to avoid embarrassment and alerting others to how he was using the stall.