An individual who smiles alone in public. The reasons for smiling are known only to said smiler which makes him/her creepy to the rest of us.
by ViKaLiCiOuSS May 27, 2007
Get the solo-smilermug. Get the solo-smilermug. Get the solo-smilermug. Get the solo-smilermug. We'll email you a link to sign in instantly.