Top Definition
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 01, 2009

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug
someone whose life revolves around getting extremely high.
"this cosmonot comes pigfishing for cape canavral every day"
by eddie ringer April 23, 2005

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug