Significados de socially undesirable en inglés

Can you name any physical habits which may be considered socially undesirable?

I'd become socially undesirable. Facebook Twitter Pinterest Gavin Turk in his London studio.

Flatass, a man with socially undesirable large buttocks, also frowned.

FindLaw's stats probably understate the scope of the problem because any survey that tracks socially undesirable behavior will suffer from some bias.