1. past tense and past participle of 'blam': to make a loud, sharp sound like a gunshot or explosion
Usage: informal; onomatopoeia

Examples

• The door blammed shut behind him in the wind.
• The gun blammed loudly, echoing through the canyon.
• She blammed her fist on the table in frustration.
• The fireworks blammed overhead during the celebration.
• The car backfired and blammed down the street.