Youtube channel：Linguamarina
「15 English Slang Words You NEED TO KNOW in 2020 (Speak Like a Native)」
These terms are used in American, British and Australian English.
(1) Lit
When something is exciting, really enjoyable, you can say it’s “lit.”
Example: This party is Lit.
(2) GOAT
It is an acronym of Greatest Of All Time.
Example: Greatest Of All Time = Goat. This video is Goat.
(3) Snatched
When someone is wearing something that is very fashionable or has a look that looks really good.
Example: Her dress is snatched.
(4) On fleek
This can be used as a replacement for "on point," meaning something has been perfectly done.
Example: This is on fleek.
(5) Salty
You can say someone is salty when they get upset or angry over something.
Example: I am salty to cancel my trip to italy this summer.
(6) Fit
Unlike the British version of the term "fit," which means attractive, in the United States, "fit" is just the shortened version of the word "outfit".
Example: Your fit was beautiful at the party.
(7) Dead
As slang, it means that something is so funny or ridiculously good it's forced you to be hyperbolic.
※hyperbolic：誇張
Example: I was so surprised. I was dead!
(8) Fire
It is used to refer to something that is really cool and amazing.
Example: This party was fire.
(9) Low-key
This can be used as a replacement for "quiet," "modest," "not very assertive."
※assertive：断定的
Example: I want to keep my party low-key.
(10) High-key
It is the opposite of low-key.
Example: ※Low-key ⇔ high-key
(11) Shady
When someone is very sneaky, suspicious, you can say that person is "shady"
※Sneaky：こそこそする、卑劣な
※Suspicious：疑わしい
Example: That's sounds shady.
(12) Savage
This word is used as internet slang when describing a shocking event or a careless attitude.
Example: It's gaddamn savage.
(13) Shook
When someone is shook it means they are shocked or incredibly surprised.
Example: Hey, I'm shook! really?
(14) Slay
To "slay" is to do really well or succeed at something.
Example: I slayed this test.
(15) Stan
"Stan" can be a noun for an overzealous and obsessive fan, and a verb meaning to be that kind of fan. It originated from an Eminem song of the same name.
※overzealous：熱狂的
※obsessive：脅迫、執着
Example: I am a Game of thrones stan.
※thrones：王座