5w4g Share definition Flag The 1337 (or 'leet') term for swag. However, this usually refers to more computer-oriented wares than the usual 'stuff we all get' Shit, man, that's some pretty fuckin' 1337 5w4g you got there. 5w4g by Penstripe January 13, 2004 0 0 Get merch Get the 5w4g mug. Buy Now — $32.95 See more merch