toilet bowl paper
What a roll of bungwipe becomes when it falls into the toilet and subsequently requires disposal.
{Ed}: Myrna, can you run get me another roll of assiton assimilators please? This roll fell into the can, becoming toilet bowl paper!
{Myrna}: Ed, that's the third time this month that you've made toilet bowl paper! Won't you please fix the TP dispenser?!?
{Myrna}: Ed, that's the third time this month that you've made toilet bowl paper! Won't you please fix the TP dispenser?!?