Noun/adjective. A person, activity, or manner/state-of-being which can best be classified as, "weird, BUT cool". Slang for 'one of us'. Odd in a particularly pleasing or otherwise surprisingly-good, endearing, humourous, or indescribably affable way.
The way you just nay-nayed during that meeting was so lloyd. He/she/it is lloyd.
"Where is Lloyd tonight?"
"OH, he had to go hang out with his foreign exchange alien and Rihanna and Bad Bunny. He will return after Justin Bieber's bahmitzvah."