4-0 Asian refers to the Asian people in the San Francisco Bay Area. More specifically, people in the 408 area code, such as those in San Jose. 4-0 Asians typically love getting boba and raving.
Person 1: Hey, what are you tryna do tonight?
Person 2: Shii i'ma hit this rave, prob hit in-n-out after, and get some boba.
Person 1: You HELLA 4-0 Asian bruh.
Person 2: BRUHHH
Person 2: Shii i'ma hit this rave, prob hit in-n-out after, and get some boba.
Person 1: You HELLA 4-0 Asian bruh.
Person 2: BRUHHH
by SanAndreas123 September 14, 2025
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