Please forgive me…I’m over 30 and was never a clubber.
In a number of songs, women “get low”. In “Low”:
Shawty got low low low low low low low low
In “Belly Dancer”, they drop down and touch the ground;
Hey, ladies drop it down, just want to see you touch the ground
…
You ain’t even gotta drop down if you want to
What activity is being described here? What are these women doing?
I think it just means to literally lower your hips while dancing. Ie dance such that it shows off your ass, in a position suggestive of intercourse.