FASS
Stemming from an anachronism : Future Anecdotal Situation Status or F.A.S.S is a word which has been bounding around the home counties and as far away as Norway. Gaining growing popularity as word given to a particularly memorable moment or situation. It effectively replaces previous sentences like: "I'll remember this moment for a long time yet and then talk about it to others" one can purely say "FASS". It has lead to a number of games: The game of FASS: a drawing game for groups, and a sub set of words using the same anachronistic method
"this is FASS"

"that was FASS"

"We are going to make this event FASS"

"It was SO FASS that it only just happened and yet this current conversation has been incorporated into the general FASSNESS of it all"