Definitions by like,no.

boom 

a conversation filler damo uses in place of the 90's msn lingo, to avoid feeling left out, for example in place of the word 'dis'

Ally: *talking*
Mason: *talking*
DAMO: Boom!
Ally: thanks for the contribution, damo
Mason: *talking*

boom by like,no. April 20, 2008