Someone who is overly sarcastic and reminds you of a croissant, but isn't quite enough of a croissant to warrant the correct spelling of the word.
by RilesTheMelt March 28, 2018
Get the Coissantmug. Get the Coissantmug. Get the Coissantmug. Get the Coissantmug. We'll email you a link to sign in instantly.