to receive oral sex or the act of oral sex
josh-so did that chick at the party last night drop some knowledge?

ray-hell yeah! she gave me head on the ride to her place.
by partyliquor08 August 13, 2008

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Top Definition
To spit a freestyle, Flow.
C'mon dogg drop some knowledge for us.
by BRik December 08, 2006

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Can refer to beating someone either in a game, contest, or beating them to within an inch of their life.
Let's play Halo this weekend and I will drop some knowledge on you.
by JAK 4B September 21, 2010

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