Here are the two most prominent examples of discrimination I can think of...
The first happened almost a year ago. I was out, and passing was very so-so. Well, a friend and I went to grab coffee at a local coffee shop and since the day was decent (chilly but not too cold) we sat outside drinking our coffee and talking. A guy walking up the side walk looked at me, and asked if "I was a man?" I tried to ignore him at which point he got more belligerent saying "WTF, you are?" My friend told him to get lost and stop being an ass, at which point he told me that I should "keep my perversions to myself and not dress in women's clothing in public where children could see it" before he walked off. I was slightly upset, but this nice lady sitting behind us really cheered me up by telling me I was brave and not to let that jerk bring me down.
The next one happened about 4 months ago. There was a law school meet & greet up in DC and I decided to visit. Well, one of the things the schools have you do as sign your name when you visit their table. I have yet to legally change my name making the whole thing problematic. All the deans & assistant deans of admissions were nice and understanding about the whole thing, except one. The Washington & Lee representative saw it, chuckled and made a point to refer to me twice using male pronouns. I didn't let it bother me and instead decided not to apply to any school that would give that bigot a job.