Commercial Fixed Wing
Situational Awareness
Aircraft Equipment Problem Less Severe; Deviation / Discrepancy - Procedural Published Material / Policy; Flight Deck / Cabin / Aircraft Event Smoke / Fire / Fumes / Odor
General Maintenance Action
Aircraft
Flight was delayed due to potent vomit odor coming from the back galley.  When we landed Captain called to see if it was any better.  It was actually stronger and liquid was leaking from behind coffee makers.  Captain advised us he would write a report and we asked him if we could crack the doors open for ventilations after disarming the doors and he said it was fine.
[Report narrative contained no additional information.]
Flight attendants reported notifying Captain of severe odor in the aft galley after landing.