Lol I literally thought it was something you put a a joint into so you don’t burn your fingers when it starts getting short.
Reading the name of the post my first thought was anal. However yah, it's known as a one hitter or a cheap chillum. Yah Little disposable one hitter
Yes thank you ,, I know I am bad, and really really sorry for telling the OP it was a stool softener when all along its really a ass whistler .