short for friday The greatest day known to man.
I can't wait till fri! ^-^
A word that means half of a friend. They are called fris since half of the word friend spells f-r-i. It can be used as someone who you don't know very well, or someone who you don't like, but have to socialize with.
person1: "so how long have you been friends?
person2: "we're not really friends, we're more like fris"