Someone who is a bit if an idiot most of the time. Does things without thinking and lacks common sense.
"Wow, Norman is such an idiot."
"Yeah I know, he's a proper plank."
A man plank is when a group of friends embark on a wild adventure in Edinburgh. An adventure that usually ends up with them lying on top of one another in a plank like formation. Erections touching rectums.
Gaz loved the man plank. It was the best time of the year.
smallest possible time that science NOW can handle
its the speed of light in vacuum passing one plank volume
errrrrrrrrr there are more plank time in one second than how many second since the big bang started
The direct effect of one to many viagra.
Bobbi took to many blue bills and now suffers from plank syndrome
The act of planking on your empty beer cans(bottles)
If you drink six beers you try planking on your empty six cans(bottles)
Person 1- Lets see if i can plank on all these empty beer cans left over from the party
Person 2- But thats not legal Beer planking
Beating the fuck out of your meat while doing planks, ultimately leaving you with jacked abs and some killer triceps. Don’t forget to alternate arms! Nobody wants someone with jacked right arm!
Person 1: Bro your abs and arms are HUGE! How’d you do it?
Person 2: I did the Jerk Plank at the gym. It didn’t go so well but at least I’m jacked now!