like when a dog doesn't fully bark it just goes boof

Usually means to shove drugs up your ass for a longer trip, can be used to describe bad quality drugs, or smoking/popping weed/pills.

Another term for having sex, often suggesting anal.

a really wet fart. It's like a power fart were you shit yourself a little bit.

1. short for buttfuck (and less vulgar)

2. anything goofy, messed up, or otherwise out of the ordinary

a toxic stench excreted from one's asshole

Boof is a technical term in the sport of whitewater kayaking. What it mean is to use a rock (called a boof rock)to launch your boat flatly of of a small waterfall. This way a kayak lands beyond the hydraulic off of the bottom of the waterfall or avoids rocks that they would otherwise land on. Boof strokes refer to the stroke someone takes when making a boof move.