What is Islandboy?

Someone that thinks people are laughing with them, but people are actually laughing at them.

That islandboy thinks he’s so funny, it’s actually cringy

Islandboy - meme gif

A word used in a derogatory way usually to describe people who claim to be something they’re not or people apropriating another culture or identity.

dusty: ima keep it like its what a fwun boi u better really keep dat gun cuz im fugazing
pedro: yo wtf this dude sayin? he an islandboy or something?