1 definition by ConcernedActivist

Arch is a slang term for the phrase Archracist; meaning (comparative more archracist, superlative most archracist)

Extremely racist and hateful towards anyone who isn’t white.
Person 1 - “Stay away from that guy, he doesn’t like colored people”
Person 2 - “Why not?”
Person 1 - “He’s Arch and doesn’t believe colored people should have freedom or rights”
by ConcernedActivist December 21, 2019
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