Other Slang
Delulu is short for "delusional," https://slangit.com/meaning/delulu
Dramaland: The world of dramas, anything related to dramas, actors, premiers, news about them, gossip, etc., usually refers to a specific countries' dramas, e.g "What's new in Chinese Dramaland?"
Fujoshi/Fudanshi - Girl/Guy that is REALLY into BL.
Oppa- @Bye, Lee Min Ho and the korean word for older brother or sweethaert commnly used for male actors and Idols
Pinoy: It means Filipino, but only used by Filipinos themselves to reference to themselves or their culture (any Filipino out there correct me if I got this wrong!)
Shipping, initially derived from the word relationship, is the desire by fans for two or more people, either real-life people or fictional characters (in film, literature, television, etc.) to be in a romantic relationship. (Wikipedia)
Simp: an Internet slang term describing someone who shows excessive sympathy and attention toward another person, typically someone who does not reciprocate the same feelings, in order to win their affection. This is usually done in pursuit of a sexual relationship.
(Wikipedia)
Spoiler- something that may ruin the watching experience for someone who has not seen the show well explaind here: https://mydramalist.com/profile/toomz/feeds/jv1kXCj
Truckey or truck of doom- Truck that may or may not intentionally try to crash into cars and characters important to the plot.
Ummie- Umbrella often a key object in many dramas