ticking clock 

a ticking clock is a girl that is hot but is too young for you to make a move.

Dude check out the ticking clock, shes pretty hot
all in good time my friend, all in good time.

ticking clock by TP Crew August 13, 2005

Clock's ticking bitch! 

Something you say to a girl who thinks she's too hot to associate with people unless they're rich or famous and acts either cold or like a bitch to everyone else. Usually, she has no other skills or qualities to fall back on once she gets old and fat.

1) You ask a girl on a date and she asks what kind of car you drive.

Your response..."Clock's ticking bitch!"

2) You try to say hello to a hot girl as she approaches the line to a club, but she passes you and the rest of the line to the front to try to seduce the door-man.

Your response..."Clock's ticking bitch!"

3) You buy a girl a drink, which she accepts, and then she tells you she has a boyfriend and walks away.

Your response..."Clock's ticking bitch!"

Clock's ticking bitch! by Chemlight January 7, 2014