1. To perform oral sex.

2. To happen. Once an event has taken place, it can be said to have "gone down."
1. Brad: I hooked up with Katy last night.

Craig: Nice bro! Did she go down on you?

2. Kelly: Hey how was your weekend?

Katy: You'll never guess what went down on Friday!
by SmokeMadIzms July 10, 2011
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The various acts you want to do to your girl
Oh, what I would give to go down on Johanna
I tried going down on my girl, it was amazing
by Yeetuss May 23, 2019
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"Here's how it's gwon go down..."

"The whole thing went down in 1986..."
by Boogie Mayan February 27, 2007
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An Act of giving oral sex (both in terms of Male and Female)
Yo,Man remember the hooker going down on me!!!!
by Andy March 4, 2005
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