Kick-ass

adj. energetic, capable playful

What it means

Exceptionally impressive, powerful, or effective.

Reach for it when giving forceful slang praise where profanity-adjacent language suits the audience

The drummer delivered a kick-ass solo during the encore.

Words to choose between 7

By register, from playful at the top to literary at the bottom. Tap a word to see when it fits.
playful
everyday
warm
professional
formal
  • playful

    badass

    Fits when fearless competence and attitude are both admired

    Careful Badass is equally slangy and can glorify aggression.

  • everyday

    excellent

    Fits when strong approval needs no slang

    Careful Excellent is restrained and loses the forceful swagger of kick-ass.

  • warm

    brilliant

    Fits when creative or intellectual excellence deserves enthusiasm

    Careful Brilliant fits insight and execution better than raw force.

  • warm

    phenomenal

    Fits when performance is genuinely extraordinary

    Careful Phenomenal is frequently inflated and lacks the tough edge.

  • professional

    outstanding

    Fits when performance clearly exceeds the relevant standard

    Careful Outstanding sounds evaluative rather than visceral.

  • professional

    powerful

    Fits when impact or force is the measurable strength

    Careful Powerful may be harmful or emotionally heavy rather than excellent.

  • formal

    formidable

    Fits when power and capability command respect

    Careful Formidable can intimidate and does not automatically mean enjoyable.

Opposites 3

  • weak
  • ineffective
  • mediocre

Common phrases 3

  • kick-ass performance

    The band gave a kick-ass performance without drowning out the singer.

  • kick-ass team

    A kick-ass team delivered the rescue plan under severe time pressure.

  • kick-ass design

    The compact chair has a kick-ass design that still supports repairs.

Usage notes

Keep in mind

Kick-ass is slang and can be offensive or unprofessional. It should never be the default wording for a mixed audience.

Definitions and examples are written for this site. How words are chosen Recording: Flame, not lame, American accent, from Wikimedia Commons, CC0 Updated