for a transgendered person or transvestite to be found out. Typically used when a trans person is trying to fully pass in a gender among people who are unaware the person is trans. Used for either gender.
This top doesn't compliment my chest, and I get clocked right away.
by cheshire123 April 13, 2010
Observed, recorded, noted. Possibly related to determining the speed of a car by using a stopwatch to time its travel between two fixed points, such as "He was clocked doing 60 in a 45 zone".
"Hey that guy keeps eyeballing your iPod." "Yeah, I already clocked him."
by GayMedia April 04, 2010