On facebook, when you are tagged in a photo and it goes to the top of your wall. Then you make it your default picture. When the tagging notification is still at the top of your wall next to your thumbtag and your profile picture, you've got a default trio.
by charlie work 011 January 7, 2011
Get the Default Triomug. by Crveni69 September 2, 2023
Get the Defaultmug. 