Kwamit originated in the USA 16th century when a young man named Henry Seedcave mis-pronounced the name Kermit. He was laughed at, and people from then on went on to call him Kwamit. You could say
"oh, he's gone and done a Kwamit!" or
"look at that Kwamit CUNT!"
or "haha what a Kwamit"
January 05, 2005