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

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

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

When your alarm clock goes off at the wrong time, preventing you from sleeping in.

Jane: "I forgot to reset my clock last night for daylight saving's time, and my alarm went off an hour early. There goes my beauty sleep."

John: "You, my friend, have been clock-blocked."

clock blocked

When you can't see the time on the bedside clock because objects are blocking it from view.

Move your tissue boxes somewhere else - I keep getting clock blocked!

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

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