when you're smoking weed and after inhalation, before you suck in the extra air, stand up and tilt your head all the way up and suck in the air.
by froobinator September 09, 2006
it is when some one crouches down breathes heavily for a period of time(until feeling light headed), and then taking a hit of marijuana while slowly standing up. I have passed out numerous times doing this and a few friends ahve passed out too. The longer you hold your hit in the more likey you will pass out.
by Babish June 04, 2007