4srs Share definition Flag Elite speak for computer nerds meaning "For Serious." From urban slang "For Real" and shortened to 4srs. D00d 1: d00d, I t0t4lly w4nt pizz4 lik3, n0w. D00d 2: 4srs 4srs by Andrea Joyce April 11, 2007 0 0 Get merch Get the 4srs mug. Buy Now — $32.95 See more merch
