Yes, Coulrophobia can be triggered by encountering clowns in online media or internet memes. Clowns, often depicted in various forms of digital content, can appear in memes, videos, or images shared online. For individuals with Coulrophobia, the sudden exposure to clown-related content on the internet can provoke fear and anxiety, leading to distress or avoidance of such media. The visual impact and unexpected nature of these online encounters can intensify the fear response associated with the phobia.