Generally speaking, someone whose primary sexual orientation is towards robots. They may be human or synthetic persons, and straight, gay, bi, etc is not specified. (Unfortunately, this word is often confused "romosexual," which is the only word that refers to someone who is both gay and a robot.)
When you have had so much to drink that you end up spilling very important classified information that you should have never spoken about.
That bitch Brenda was so wasted and got a case of the whiskey leaks at happy hour. She told Carrie about her affair with Stacy and how she really got her promotion.