poser
n.
[from French poseur] A wannabee; not hacker slang, but used among crackers, phreaks and warez d00dz. Not as negative as lamer or leech. Probably derives from a similar usage among punk-rockers and metalheads, putting down those who "talk the talk but don't walk the walk".
Link map
Entries that mention this one are on the left, entries it mentions on the right. Every box is a link.