When you're looking forward to leaving work early or on time, but are kept late either by a new assignment from your boss or a chatty coworker.
I was all set to rush out of work at 5:00, but then I got totally clockblocked by my boss and wound up staying till almost 7.
by Ben Frey April 7, 2006
Get the clockblock mug.
When you're having a sexual dream and it's interrupted by your alarm clock.
I was about to screw this chick in my sleep at 7:59 and at 8, I got a clockbock. The alarm fuckin clockblocked me. Dirty bastard.
by Anthony-RJ August 27, 2008
Get the clockblock mug.
to tell the time before anyone else gets the chance to; similar to the cockblock, but for the current time, not penetration
Derpina: Guys, what time is it?

-race to check the time-

Derpington: It's derp o'clock.
Herpanna: Dammit, Derpington, you always clockblock me! I wanted to say what time it is!
by no_lyf June 3, 2011
Get the clockblock mug.
Delaying a friend from breaking up with their significant other even though it's inevitable.
Usher clockblocked his friend from moving on from his abusive relationship.
by r_tuna November 19, 2014
Get the clockblock mug.
To avoid fixing the phone time display on an avaya phone because, seriously, don't you already have a watch.
Clockblocking is when the users say, hey fix the clock on my phone because I only have like 100 other clocks to look at and the admin, god of the world, as we all know, was like, sure, we use a priotity from 1 to 10 with 10 being the best and you are a negative 5 with a 0 being the score for random office chat or coffee breaking.
by YourPepPep January 20, 2011
Get the clockblock mug.
A moron who blocks the timeclock because he's waiting for EXACTLY 8 hours from when he clocked before clocking out for fear of losing pay.
If that idiot wants to wait until exactly 7:00 to clock out, he needs to stand aside and not be a clockblock.
by Doomhammr April 19, 2006
Get the clockblock mug.
to distract others from being aware of the passing time in order to delay for a discreet motive
Bill: Alright man, I'm gonna run.
Steve: Hold on man, Jill and her hot friend Stacy are coming. Stacy is single and down!
Bill: Dude, I really gotta run.
Steve: Stacy is realllly hot. You should just chill.
Bill: Dude, stop clockblocking! I'm leaving!
by sawdo January 28, 2010
Get the clockblock mug.