To Darth Maul someone, is to have sex whilst clenching a red dildo in your ass, effectively you can have sex with two people. Now you may think that only men can achieve the Darth Maul, this is not true, a woman can get the same effect using a strap on and dildo.
Tom: Hey Ed, you want to go Darth Maul.
Ed: Whats that?
...A few moments later...
Ed: Yeah, lets go do that with Andrea.
Tom: Can i be Obi-wan?
Ed: No.
Mostly known in crypto trading means a candle that has long liquidation wicks to both sides and a small body, mostly red. It resembles Darth Mauls two sided laser weapon bringing pain to both crypto shorters and longers.
"Damn, I just got Darth Mauled out of my short, buddy."
"$12 Million on BitMEX Liquidated as Bitcoin Prints Nasty “Darth Maul” Candle"