To insert something into your anus. It indeed is not always free.. or even voluntary.
“Hey can I get some of that” “ yeah, if you boof it”
It's just boo and oof together, mostly said when something goes wrong or bad etc happens
Friend: hey look he almost busted his ass right now
Me: boof
To do sex with one's butt. Contrary to typical sex, boofing is done up in the posterior (more commonly referred to as the "asshole").
Call me boof, anal was my father.
very cool word, not what beans n rice said it means, megan.
thats boof,