Definitions by Mcjabb

flong 

A longer than average dating fling. When your casually dating someone for about 6-10 months but the relationship still never turns into anything serious. You may take this person to a movie or a friends wedding all while maintaining a highly sexual relationship but then the fling sort of just ends without any bad feelings.

I like Jenny a lot and she's good in bed, but I just don't see me being married to her. I think this is just a flong!

flong by Mcjabb December 31, 2011