A boof is a mod/vape. Using it is the act of boofing, it sounds much better than 'Vaping' and it sounds much better.
by Bro do you Dirkese? May 23, 2016

-""Did you see the boof cody got from California?"
- " Nah, i didnt G"
- "You're missing out, that tree had me on my cheeks for 2 days straight, hit up Chody!"
- " Nah, i didnt G"
- "You're missing out, that tree had me on my cheeks for 2 days straight, hit up Chody!"
by BoofMaster666 January 8, 2017

by Doov June 29, 2018

Liben: “ I smoked so much dude. I’m fucking boofed.”
Kyle: “Liben, stop trying to climb the wall like Spider-Man.”
Kyle: “Liben, stop trying to climb the wall like Spider-Man.”
by Frazoinked420 October 11, 2018

in the US military it is used to mean "Making a decision so stupid that negatively affects others. Often occurring cluelessly, goofyily, or awkwardly without realizing they have made a stupid decision."
I can't believe that Henderson boofed us by leaving his clothes in the washer overnight and now the whole company can't used then during weekdays.
by LeoDragon October 2, 2018
