Top definition
Someone who sees your message on Facebook messenger but doesn't reply.
Person 1: Hey r u doin anything 2morrow?
Person 2: *sees it but doesn't reply*
Person 1: K den

by thatguywhodidthatthingonetime October 26, 2013
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