a map that funnels the action through three separate lanes. the middle may or may not connect all three; slang for "three-lane map"
person 1: hey, are any of the maps in CoD: WW2 any good?

person 2: no, they're just the typical asian three-laner, man. honestly that game is just shit in general, so just save your money instead.
by mr_klikbait September 13, 2018
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