Having the day off school/work when a valuable piece of assessment (such as a physics assignment or Math Exam) is due. Derived from Richard's name (the original and most famous Dick Puller)

when you've done something so cringe you can't stop replaying it in your head and it stops you from getting on with your every day life

an expression describing when someone who is angered by another person begins to mumble incoherently to himself and then walks away visibly pissed off. The shaking of the angry person's head and/or the throwing up of one or more of his arms are also common occurences, though not necessary or exclusive ones.

When you and your friends are minding your own business and some douchebag comes and starts acting like a damn dick.