Definitions by KnellBot
JSIU
An acronym for "Just Search It Up."
It is primarily used as a dismissive response in online forums and communities (especially within the blackpill and lookism subcultures) when a user asks a basic, obvious, or repetitive question that could easily be answered with a quick Google search.
Rather than wasting time answering low-effort questions, users deploy JSIU to shut down the thread and force the original poster to do their own basic research.
It is primarily used as a dismissive response in online forums and communities (especially within the blackpill and lookism subcultures) when a user asks a basic, obvious, or repetitive question that could easily be answered with a quick Google search.
Rather than wasting time answering low-effort questions, users deploy JSIU to shut down the thread and force the original poster to do their own basic research.