implies sarcasm, can be used in place of "not" (pronuncitation can vary by drawing out the first vowel sound)
by Lex Madtown July 31, 2005
A word that originated in a Sydney eastern suburbs private school from a combination of the words chat, shame and anus. In addition to being a suitable synonym for all of its root words, the word can also be used in a variety of other contexts. The word is primarily used as a replacement for the word bullshit or the phrase yeah right.
"Oi mate, that chick said she wants to go out with you... chamus!"
"That was the most chamus food I've ever tasted."
"Yeah chamus you think that you could beat me up."
"That was the most chamus food I've ever tasted."
"Yeah chamus you think that you could beat me up."
by PatrickA July 19, 2006
like "not". it is used when highlighting sarcasm. It is usually obvious and can often be used as an insult.
by agimp August 20, 2005
by chamu/maverick October 5, 2004