by ooga booga. May 1, 2023
Get the cosmomug. The name of a person. Cosmos can sometimes be very annoying, and quite the sumpstpug. But they will still always be that one friend that will always be the life of the party. And you can always count on them to have great fashion.
by Theman0303 February 14, 2024
Get the Cosmosmug. by lollypop.xoxo February 28, 2017
Get the Cosmomug. by IL0V3C0SM0@ND0LLI3 November 25, 2022
Get the Cosmomug. A person that spends excessive self love time in front of the mirror posing with their blackberry and taking pics!
Have you seen Elle's profile pictures yet on Facebook? The consensus by everyone is that she is a cosmo not!
by Don Samson December 1, 2009
Get the Cosmo Not!mug. by Weird perrrrrssssoooonnnn July 13, 2017
Get the Cosmomug. 