A ruthlessly neglected person who tries hard to be cool but is not, mostly because of their slipshodness. Socially unacceptable in most circles. The Neglectard can be found trying to hang with various groups of popular people but is given little or no attention due to their oozing of utter remissness.
I don't buy the schmegegge about Morty sleeping with Moira.
His version of the story was pure schmegegge.
The whole schmegegge was made up to get Liz a little bit of attention.