There's the Budweiser game;

You sit in a circle and take one toke of the joint/blunt, inhale then say 'Bud' you have to hold it down until it comes back to you and take one more toke (without breathing out at all) then say 'weis' then the last time you take a toke and say 'er' and then your alowd to blow out the smoke.

You can play so that if people exhale before the end they're out and cant toke until the game has finnished.