Boof

1. To use a drug by inserting it up your ass (usually pills or powdered substances) in order to achieve a better and longer lasting high

2. Something that is of very low quality/ a knock off item

1. Bro, my girl was boofing crack up my ass, that shit was the best high I've ever had.
2. The new Fanatics jerseys are so dogshit that them boof ass Chinese DHGate jerseys are way better