When normal males engage in "guy" activities that involve sports, camping, gambling, chasing women and most of all drinking amongst their all and only male friends. No wives, mistresses or girlfiends allowed. Done in order ot get in touch with their male-primal roots.

Beer, golf, beer, poker, beer, fire, beer, meat, beer, laughs, beer, horseshoes, beer, shuffleboard, beer, bunkhouse, beer, outhouse, beer, beer and beer.

A combo of Man and Vacation. It's when you plan a vacation with all your bro's and leave the nagging wives, girlfriends, late night bootie calls all back at home and get piss drunk, hook up with some strange, bust ass and hot box the hotel room.

Mancation is an annual event that combines beer, steak dinners, beer, hiking & biking, beer, several rounds of golf, beer, and never reading a map or asking for directions with a group of guys who have been frineds for years. Ultimately, it's not entirely impossible to be eaten by a bear.

Main Entry: man·ca·tion
Pronunciation: mān-ˈkā-shən
Function: noun

Usage: often attributive

Definition 1: A homoerotic version of a regular vacation. A period spent away from home or business in travel with other "MEN" with similar interest

When 3+ married men leave their wives for a weekend to fuck each other only to say they were doing something less gay.

When a guy goes on a vacation sometimes with his guy friends, but without the biatch along