look up any word, like the eiffel tower:

1 definition by ArizonaFreedomRider

 
1.
A reference used on internet discussion forums, it describes the sound made by an over zealous or Nazi like moderator when he strikes the 'ban' key to silence another forum member.
For example: "Damn!!!, it looks like BK just TONKED another member..."
by ArizonaFreedomRider January 12, 2005