look up any word, like blumpkin:
 
1.
When everyone in your crew buys a gallon or more of Alhambra drinking water just for the f*ck of it.
Rules:
1. You must have a minimum of 4 people in your crew.
2. There must be at least 1 gallon of Alhambra per each individual participating in the alhamfest.
3. You must carry the Alhambra around with you at all times.
Curtis: "Hey dudes who wants to go down to Safeway with me to have an alhamfest?"
Everyone replying in unison: "F*ck yeah!"
by ItalianBeefcake007 March 20, 2013