An occasion that features all of your closest male friends (your closest buds. Not the ones that will bail you out of jail, the ones that are in jail with you.) and adult beverages. Usually involves an act (planned or unplanned) of complete stupidity in the name of fun in which everyone must participate. Non-participation would draw scorn and ruthless ridicule. May include wives and or girl friends that are encouraged to participate in the act of complete stupidity. Females are exhaulted for participation but are exempt from ridicule. A studfest is an adult retreat for serious partiers.
I'll be in town this weekend. Can we plan a studfest?
Will you be at the studfest this weekend?
Remember what happened at the last studfest?