The other thing that young people do sometimes – although I, of course, have never done this – is to TP someone's house.

年轻人有时会做的另一件事——当然，我从来没有做过——就是去别人家做 TP。

" To TP" means to take toilet paper – which is also called " TP paper" – and throw it on someone's house, or often on a tree or a bush around someone's house.

“To TP”的意思是拿卫生纸——也被称为“TP纸”——然后把它扔到某人的房子上，或者经常扔在某人房子周围的树或灌木丛上。