Slang for saying something is great: lit, dope, fire, slay

Short answer: Slang for saying something is great includes “lit” (very exciting), “dope” and “fire” (very good), “sick” (very cool), “legit” (real or very good), “slay” (do something very well) and “go off” (perform very well). It is very informal.

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What do these expressions mean?

ExpressionMeaningExampleHow informal
LitVery exciting or funThe school fair was lit this year.Informal
DopeVery cool or goodYour drawing is dope.Informal
FireVery good or excitingYour new playlist is fire.Informal
Sick (as praise)Very cool or impressiveThat jump was sick!Informal
LegitReal, or very goodThis bakery is legit. Try the bread.Informal
SlayTo do something very wellYou slayed that speech.Informal
Go offTo perform very well or speak stronglyThe drummer went off at the concert.Informal
ScoreTo get something you really wantedI scored the last ticket!Informal

Is it safe to use?

These words are informal and are best with friends and online. At school and at work, use words such as “excellent” and “impressive”. Slang changes fast, so some of these words may sound old in a few years.

Common mistakes with this slang

Similar words

“Lit”, “dope” and “fire” all say that something is exciting or very good. “Slay” and “go off” are about how well a person does something.

More slang

Questions

What does “lit” mean?

It means very exciting or fun. People use it for parties, concerts and games.

What does “slay” mean?

It means to do something very well. “You slayed that speech” means the speech was excellent.

What does “fire” mean in slang?

It means very good or exciting. For example, “Your new playlist is fire.”

What does “legit” mean?

It means real, or very good. “This bakery is legit” means it is really good.

What does “sick” mean in slang?

It can mean very cool or impressive. It depends on the situation.

Part of the English slang guide in the 🗣️ Teen Talk tool.

Written for English learners by the English for Fun team. How we write our lessons · Last updated 2026-11-05.