1.)Obtain a 20oz. or similar sized bottle and melt a ratchet fitting into the cap of the bottle.
2.)Pack appropriate amount of marijuana into ratchet head.
3.)Burn small hole into bottom of bottle so water can flow out.
4.)Fill plastic bottle with liquid, preferably with water.
5.)Cover hole with thumb and then release after sparking the marijuana.
Watch as the flow out of the bottom of the bottle draws the marijuana smoke into the bottle. Once all water has emptied out, unscrew the top and clear the bottle of smoke. The water 'flows' out and you get high as fuck. Hence, the flow.
PERSON 1: Hey! did you see Colby's sick flow
PERSON 2: Yah dude, that thing gives our team meaning!
PERSON 1: Bro have you seen Nick's hair? he needs some major trimage
PERSON 2: I KNOW!!! He's been letting in like 7 goals a game...HE'S KILLIN US!