1. A period of self-pleasure, masturbation, or sexual practice involving ones hand that lasts over the Christmas period. Usually performed by men who hatechristmas, and their wives.
2. Shaking your curled fist at a motorist, swearing, and questioning their sexual preference, over the Christmas period. Can also be told to Police Officers.
1. 'After the christmas fistivities, my arm is four times bigger.'
2. 'But Officer, I was just giving him the Christmas Fistivities.'
Getting together with friends and getting stoned and doing mind expanding drugs. Generally on a friday night or during the weekend, but there are occurences of week day festivities on rare occasions. Good times.
Dude, festivities tonite. Don't forget to hit uptha weed man.
Festivities done in a fast and loose and mostlydrunk "ridic" manner.
"Bro, let the Vegas Fastivities begin!" "Steve's mind was ready for the fastivities, but his body definitely wasn't. He's been puking all morning, but the pics from last night are EPIC!"