Vexie

Adjective
Used to describe a conscientious awareness of one's own vexing nature. By which, the individual feeling "vexie" would feel as though they are abrasive and irritating to others.

"That customer seemed less than thrilled, probably because I'm a little vexie and annoying today."

"I walked into the room, head held high, hopefully vexie enough to rustle a few feathers."