by JV February 28, 2005
by The Zebu September 09, 2003
The grandfather clock is performed while suspended in the air, generally with the help of 2 others. It is when you are hovering above a sleeping persons face with your dick and/or balls hanging directly over their face, waking them with either a slap or a loud noise (preferably similar to a grandfather clock striking the hour).
by Azzypoo September 16, 2011
by Vin Nguyen July 09, 2017
When you are down to your “reserve” pair underwear or boxer shorts that have a hole in the bottom exposing your dick hanging down simulation a working grandfather clock.
When I was wearing my old boxer shorts I walked out in front of my girlfriend and she said nice grandfather clock.
by Wap90 January 12, 2018
The science of figuring out a qty of time left or time elapsed, when bored at an activity such as work.
I woke up at 4am and started doing clock math to figure out when to go to work so I could be home by 4pm.
Example 1 -- 30 mins to get ready + 1 hr drive + 8 hrs work + 1 hour break/lunch = 4pm...solve for how much longer can I sleep.
Example 2 -- it's 10:30am I got here at 6am 8 hr shift how much longer do I have to be here?
Example 1 -- 30 mins to get ready + 1 hr drive + 8 hrs work + 1 hour break/lunch = 4pm...solve for how much longer can I sleep.
Example 2 -- it's 10:30am I got here at 6am 8 hr shift how much longer do I have to be here?
by 944 November 03, 2012
When an obstacle or another person is obstructing your view to where you can't tell what time it is.
Will is standing in front of the wall clock, man he is such a Clock Block.
Ben stole my watch, what a Clock Block.
Ben stole my watch, what a Clock Block.
by DeathofMay October 14, 2010