Definitions include: L's is when someone loses or something bad happens to them. A term coined by Donald Trump on his show "The Apprentice" even though bosses used it all the time before.Now anyone who watched five minutes of it thinks it's THE ABSOLUTE SHIT and uses it to say "YOU SUCK!" or "LOSER!"
Definitions include: Gook is a Korean word used as a bad slang towards people of Asian culture. It's original meaning translates to "people of". Americans are known as Mi-gook, Korean's are Han-gook, and so on. The word Gook was probably taught to American GI's during the Korean War, who bastardized it's use. It surfaced again and was used by GI's who later fought in VietNam. It's still used as a common, non-derogatory, word in Korea and as a slang in other parts of the world.