Definitions by @iwannajerkofs8n

Detroit firefly

Similar to a texas firefly, except done with a cigarello, as instead of being skinny and white it's big and black

"Mark hit me with a detroit firefly the other day at the skatepark"

Detroit firefly by @iwannajerkofs8n November 28, 2021

Xeen

noun: gender neutral version of king/queen, can be used as slang, or as a genuine title for a gender neutral/nonbinary monarch ruler

As slang: omg, yass xeen
in reference to a monarch: the xeen has spoken

Xeen by @iwannajerkofs8n November 3, 2019