I am assuming you are looking for a list of slang and their meanings. "Lit" : awesome, cool Example: That beach party for so lit last night. "L" : loss Example: -Hey man, did you see the game last night? -Yea, your football team took that L during the game. "Fam": short for "family" (fun fact this slang started off in the UK (I think)) usually directed at a single person. Ex: -Hey, how you been man? -Just chillin' fam. "Squad": group of your friends. "Woke": Awarness Ex: Friend: Have you heard the new Drake album? You: Ofcourse.... I stay woke. "Low-key" : when you are trying to keep something low profil and not wanting to bring too much attention to it, Ex: Friend: "Yo, how was that calculus test?" You: "Low-key dude, that was hard." That's all I can think of the top of my head. Some of them are somewhat hard to explain because the meaning can vary in context. These are slang that are used quite often though.

Hello i want to improve english english

Thanks for your help. That's why I'm here.

We never say "slangS". It's uncountable, so a plural form doesn't exist (except as a mistake). Also, check the rules for the verb "involve" - there's missing information.