J.I.C.C. stands for Japanese Illustrated Cartoon Consumers. This is a way more offensive word for weeaboo. If weeaboo is used too often try this word to give it a more sharp and triggering tone of effect.
Guy: Yeah I watch Tv shows like Dr. Who and the Big Bang Theory.

Weeaboo: Yeah, I watch Love Live and Boku no Hero academia. I am a Japanese person at heart.

Guy: I don't know what those are, but that sounds like J.I.C.C. shit.

Weeaboo: Wtf is J.I.C.C.?

Guy: *Walks away from J.I.C.C.*

J.I.C.C.: ...nani~
by Thot0ppressor. June 5, 2018
Get the J.I.C.C. mug.