Boba Fett got out of the Sarlacc.
I say hinted because it's not said outright, but there is a scene where the Rancor keeper goes out to the Pit of Carkoon where scavengers are still picking over the wreckage of the sail barge and is confronted by someone (not Boba) wearing obviously scavenged, acid pitted armour and carrying a blaster carbine
If this is hinting at what I think it does, it means Boba hacked/blasted his way out of the Sarlacc and stripped off his ruined armour before making it back to civilisation...or he tasted so bad that it spat him out and scavengers stripped his corpse. Either way.
