Gilbert Arenas could be destined to live out his days never knowing true love again ... so says his ex, Laura Govan , who told TMZ Sports that she's done with Gil ... he only has fake love left.
Ouch.
We got Laura -- whose issues with Gil have been pretty legendary (we're talking public disses, destruction of property, the whole nine) -- out at LAX and asked her if there's any chance of a reconciliation.
Short answer? HELL DAMN NO. But that wasn't the end of the bad (?