Any function that seems manly to a group of testosterone and beer fueled men such as a truck show, car show, boat show, RV show or and such visit to a bass pro shop. It works well with a large group of men, that way it doesnt look like a date

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 unexpected event involving a piece of equipment being operated by a man when the man refuses to admit causing the event.

When a man cannot perform in the bedroom!