I really wouldnt define it as "splitting" as there was no real commitment
the "flings" I referred to were just that
one in particular we were just cool for a long time, so we knew each other well and did a lot of the same shit
every now and then we would duck off and have one of those weekends and then act like the shit didnt happen
that said, we never really fell out or any of that.....can hit her up today and it be nothing of that nature
I think some people just vibe really well on ONE level, but know they dont necessarily match in any other ways in life that are important to a real relationship.....so in those rare cases some people just choose to let it be what it is