slam bang

/ˈslæm ˌbæŋ/
adjective
  1. Full of fast action, noise, and excitement.
    • It was a slam-bang action movie with lots of explosions.
    • They threw a slam-bang party that lasted all night.
    • The game was a slam-bang finish with a last-second goal.
Antonyms
adverb
  1. In a noisy, forceful, or exciting way.
    • The story starts slam-bang with a car chase.
    • He ran slam-bang through the crowd.
    • The car went slam-bang into the wall.
What does "slam bang" mean? | whatsthatwordmean | whatsthatwordmean