1 definition by scraz51_again

An insult used to insinuate that an opinion does not matter or hold credence.

The term is derived from the phrase "my two cents" in an attempt to use sarcasm and irony to convey the lack of personal interest the speaker of the word holds for another's opinion.
"Nobody respects your twain garbage"

"Thank you for sharing your twain *sarcasm*, now I am going to go and do something that is useful"

"Keep your twain to yourself"
by scraz51_again September 10, 2009
Get the Twain mug.