Clock Block 

When you are having a dream involving intense sexual content, when all of the sudden your alarm clock goes off and you wake up in the middle of it.

I was banging Meagan Fox in my dream last night, but i was totally clock blocked when my alarm clock went off as I was about to get a blow job.

Clock Block by redcard101 March 14, 2012

Clock Block 

A clock block is a customer or co-worker that asks you a question or distracts you right as you are about to clock off for the day.

"Hey I thought you already left."
"Yeah, some clock block asked me if we had any more 1 liter Diet Coke in the back."

Clock Block by QFswagger January 10, 2012

Clock Block 

Some schools have a time policy for professors which allows students to leave if the instructor does not arrive after a given amount of time. Clock Blocking is when a professor arrives just before this time expires.

It was 11:14 and we were so close to having class cancelled when Dr. Jones walked in and totaly clock blocked us.

Clock Block by DJ Walt April 23, 2009

Clock Block 

when you had the opportunity to get lucky, but are not permitted to due to time constraints

Dude, I so could have gotten laid last night, but I got Clock Blocked and had no time to make a move since the bar was closing in 5 minutes

Clock Block by DGarrett February 15, 2010

Clock block 

(v) when somebody makes a reference as to question the current time, any/all people who overhear him/her immediately screen the view of the nearest time keeping device so as to prevent the questioner from obtaining the correct time of day.

I asked what time it was, and he totally clock blocked me.

Clock block by Pinchot 803 January 1, 2008

clock block 

When someone is sitting in class so that they block your view of the clock. You can't check the time without leaning over conspicuously and the teacher noticing

Bryn: Dude that guy was totally clock blocking me, Mr. Richards noticed me looking at the time and kept us for another five minutes.

Oliver: Man I hate clock blockers

clock block by brynster48 January 15, 2010

Clock Block 

The action of avoiding to look at a clock while working hoping that time will go by faster.

employee1: man work totally sucked today because we had to work 10 hours.
employee2: nah man i totally clocked blocked all day and it flew by.
employee1:damn clock blocker -_-'

Clock Block by Sab0o January 13, 2011