To behave sussybaka is to behave suspiciously with a moronic twist (hence ‘Baka’ the Japanese work for imbecile), simply put, to be a suspicious moron. ‘Sussybaka’ is both adjective and noun.
it's 😍 just 🔪 a 💀 sussy 👀 baka 😈 and 😅 it ✔ can 🤷 ♀️ not 🚫 be 😐 that 👻 bad 🙄
i 😂 feel 💀 like 🚫 an 😅 impostor 😈 i 🙄 might 🤷 ♀️ just 😐 be ✔ a 😊 monster 😢