One who reguarly threatens to delete their ID from an online community, to gain attention or sympathy, or does delete, only to reapear and bemoan the previous deletion.
One who practices deletabation.
The real saddos gathered to suport the deletabator as he/she threatened, for the third time in as many weeks, to delete.
The deletabator used the flimsiest of pretexts to attract sympathy, by threatening to delete, it could be said he/she was well practiced in the art of deletabation.
After reapearing as yet another ID, the deletabator wasted no oppertunity to bring up the supposed reasons for previous deletions, and wrung every ounce of sympathy from the sycophantic fools who chose to give him/her the time of day.