look up any word, like smh:
 
1.
Noun - an individual who breaks into a conversation with irrelevant information meant only to satisfy one's need to participate.







See: nuisance, pest, stupid, why are you talking, why are you talking out your ass, pain in the ass, negative stimulus

See also "unwanted remarks"
If pilots Joe and Bob were talking about how to properly land a 747 on wet tarmac, the Chimer, (who works as an accountant) will interject how he or she once took a 747 to Bermuda and the landing was bad.
by Noner November 30, 2004
 
2.
(1) one who chimes
(2) a loud mouth, often witty person
one more word outta that chimer & i'm gonna break his windpipe!
by kr1st0ph3r May 08, 2006