blam

Short definition from Wiktionary

Noun

1. 1
   A sudden, explosive sound, such as is made by a gunshot.
2. 2
   Spam posted to a blog.
3. 3
   Initialism of big-lipped alligator moment.

Interjection

1. 1
   A sudden, explosive sound, such as is made by a gunshot.

Verb

1. 1
   To fire a gun.
2. 2
   To shoot; to kill by gunshot.
3. 3
   To shoot, to propel by means of sudden impact.
4. 4
   When a user-submitted movie/game gets unpublished (removed from the Portal), due to having a rating below 2 stars.
5. 5
   To rate a user-submitted movie/game below 2 stars.