Top definition
Abbreviated form of United or Underground Girls Network. The UGN is the reason why when one guy brakes up with a girl, almost every other girl in the world will know by the next day.
"You went out with him? Wow! quick, tell me the details so I can call Veronica.."
Mug icon

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