Ahhhh, yeeeeeeesssss! Your height is an advantage, use it. I do.
Though I would never do this (often tempted) at work, I will tell you a bar story from years ago just for laughs, when I was in college for my first degree. I was sitting at the bar with some friends male and female. The bar served popcorn and I was also having a draft of beer. This short guy was trying to flirt but chose to be obnoxious and this was bothering me after about 30 minutes of his tossing popcorn into my beer to get my attention. I bought a new beer, and after a while he started this again. Of course I did not speak to him except to say "cut that out!" and continued enjoying my friends.
Well, with me, I will suddenly decide I've had enuf, and end things without negotiation (it's how I roll). So, I suddenly stood up from my bar stool, spun around and picked up my beer cup and raised it as high over his head as my arm could stretch. Towering over the little guy now, I said for all his buddies to hear, "You wanna try to toss popcorn in my drink now? No? I didn't think so" All red-faced and humiliated he left the bar with his pals laughing the whole time. Cruel? yup. Then as a young woman, I realized this power I will always have.