The stage in which people train to get big brains: small boof, normal boof, big boof, and ultra mega big-brain boof. Lots of brain percentages go into this and anyone who reaches mega big-brain boof is officially named "boof master." They can say sarcastic things to the teacher and they won't even care.
by AbrahamEatMyHam October 21, 2019

Another word for weed.
by Bthan October 30, 2019

When someone takes a swig of an alcoholic beverage and then spits it squirt gun style into another individuals anus.
by ElGringoMandingo January 4, 2021

It is slang for Meth but not cause what it does to your head. It is because when the smokers exhale a large cloud they sometimes unintentionally make the noise "Boooooooof". It is also a verb for smoking meth.
by Sk8erDude May 15, 2022

by Elz100 June 5, 2020

by QueenFrogom4 November 1, 2020
