What does 420chan 420chan 420chan mean?

420chan 420chan 420chan meaning in Urban Dictionary

a picture board /b/rother of 4chan containing /i/. 4chan is envious of it's 1337n355 and attempts to ruin it by publishing My Chemical Romance spam. Which is pointless and a waste of time.u000du000au000du000aA place in which druggies (mainly stoners) head to hang out and informing exactly how large they're and asking for films or assistance with getting large and people have reached the cannabis section known as /weed/u000du000au000du000aA nickname offered from fanbase neighborhood regarding the anime "Isshuukan Friends" to a supporting character known as Yamagishi Saki.420 = smoking ganja.And Yamagishi Saki form of provides individuals who vibe. For that reason she was presented with title 420chan