When you take a huge hit off a pipe, joint or whatever you're smoking weed with and immidiately, while the smoke is still in your lungs, start drinking a lot of ice cold water. Keep drinking til the cups gone. Helps you keep in monster hits you usually would just choke on, cough up, look like a dumbass in front of your buds and piss off the dude who's weed you're wasting. But mostly Great for ghosting your hit and getting totally fucked up.
Dude, I took a mad hit out of a 2 foot bong and submarine hit it. I ghosted the whole thing and got so blown.