Abbreviation used often by Most People
n. • Toilet roll. P stands for "papier" (paper) and Q stands for "cul" (pronounced the same as Q, it means butt).
"Je vais au supermarché." "N'oublie pas d'acheter du PQ."
"I'm going to the supermarket." "Don't forget to buy toilet roll."
5 out of 7 French speakers have heard this