A stock-en-fest is when a shed load of some what awesome people get together to get wasted. A stock-en-fest is a combination of a 'Stock' and a 'Fest', mainly held in the summer months due to the fact that the weather conditions must be perfect and at a 27 degrees.

To throw a stock-en-fest you need a shit load of music, a dumper truck full of beer and a stripper in a cake ( the latter is optional)

Anyone is able to attend a stock-en-fest as long as they have either had a mullet, known someone who has had a mullet or are planning on getting a mullet. Another main rule is that if a beer pong table is not present it is not a stock-en-fest it can be a stock or a fest but not a stock-en-fest.

Most countries do not allow stock-en-fest's to take place, as it is against international law.