Smoking such an extremely outrageously big bongload that the smoke produced makes a temporary smoke shack that stops all sobrietarians from entering the premises. The only way of entrance to the shack is by producing more smoke to extend the shack. The word is derived from gnomes that dwell deep within the northern California forests.
Don't worry if you can't pay the rent, we can just build a b-shack.
Short for Tough Guy. Can be used for any male who cannot control the testosterone going to his brain and results looking like an ass who lets his immediate emotions control his clownshoe remarks and steroid, jock, idiot tendencies.
Look at that TG over there, with his lame wife beater and barbwire tattoo, staring at himself in front of the GNC storefront window.