Bless: V. To smoke cannabis. To have a smoking session (sesh).
The full version of the tem is "Bless Jah", Jah being common Jamaican for "God". This makes perfect sense seeing as the god of the rasta movement might best be defined as cannabis smoking.
To "Bless", as of posting, isn't very widely known, and as such it has several advantages to
just saying "Let's toke".
1) It can be said in front of
authorities or people opposed to cannabis smoking without them
understanding the meaning.
2) It implies the spiritual aspect of cannabis smoking, which is a great way to think of smoking.
3) It separates the speaker from lesser smokers who use such conventional terms as "smoke"