弾だん幕まく

noun

artillery barrage; curtain of fire

Military term for a dense, continuous artillery bombardment designed to suppress enemy movement.

• 敵てき陣じんに弾だん幕まくを張はって前ぜん進しんを阻そ止しした。

  They laid down a barrage on the enemy position to stop the advance.

noun

bullet hell; curtain fire; screen-filling barrage

In shooting games, a dense pattern of (often slow-moving) enemy projectiles that fills the screen. Also called 弾幕系シューティング.

• このゲームは弾だん幕まくがすごくて、避さけるのが難むずかしい。

  The bullet hell in this game is intense and hard to dodge.

noun

barrage of scrolling comments; comment flood

Internet slang for a flood of user comments scrolling across a video, especially on Nico Nico Douga-style platforms. Often written in kana.

• 動どう画がに弾だん幕まくが流ながれて画が面めんが見みえない。

  The comment barrage is scrolling across the video so I can't see the screen.