I'm 5'11" in shoes and a girl called me tall today. :tigerfistpump:
Thinking back on it I've had plenty of chicks call me tall
I think it's more about your build than anything else. If you're long limbed and skinny you appear taller than someone who is short limbed and stocky.
If you're under 5'8" most chicks will call you short. 5'9"-6'1" is the respectable zone where most chicks won't have a problem with your height. 6'2"-6'5" is the perfect zone, where all chicks will be cool with your height. Anything over 6'5" could be too tall for some chicks. Just from my life experiences.