FAAF - A party where you and your friend drink a fifth of liquor li

A party where you and your friend drink a fifth of liquor like you’re trying to die and then laugh about it.

Me and my friend had a FAAF. We drank a fifth of vodka and then cried on the floor.

My brother and I did a FAAF. We drank a fifth of wine and then sang karaoke.

I had a FAAF with my mom. We drank a fifth of soda and then laughed at my brother.