When you dream about gargoyle, then such dream foretells the apprehension the dreamer has. Perhaps he should share those worries with others in order to escape this kind of stress. There is no need to be afraid to talk to someone, because these people could help you find the way out, or simply get their opinions and maybe you wont be so stressed out anymore. On the other hand, the gargoyle is a symbolism of reputation which you might lower down.
Dream dictionary: Gargoyle dream meanings
The dream in which you see the gargoyle, represents not shown emotions, fears and feeling the dreamer is hiding. Perhaps the dreamer is afraid to be caught within some matter.