Enables acylglycerol lipase activity. Involved in acylglycerol catabolic process. Predicted to be located in late endosome membrane and lysosomal membrane. Predicted to be integral component of membrane. Predicted to be part of AMPA glutamate receptor complex. Predicted to be active in GABA-ergic synapse; glutamatergic synapse; and mitochondrion. Predicted to be integral component of postsynaptic membrane. [provided by Alliance of Genome Resources, Apr 2022]