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The momentary loss of all connection to reality while under the influence of marijuana. During a high dream, one will often keep their eyes open with a blank stare and be deep in thought. This can even lead to going through a natural dream sequence in which you see yourself in another setting. High dreams tend to happen most when listening to relaxing music.
"Dude, dude, DUDE!" - stoner #1

"Wha-what's up? Oh shit I totally just had a crazy high dream" - stoner #2

"Yeah you need to lay off the Dave Matthews" - stoner #3
by fromonetoanother February 11, 2010
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