tabber noun3 •A user who switches between tabs.OmniWeb has a reputation for fast browsing, but if you're a card-carrying member of TA (Tabbers Anonymous), you need the 5.0 beta version to get that feature. — 2004 •[in compounds] One who wears a tab of a specified kind.Under this system, outstanding freshmen cadets (green tabbers) are picked during the first semester, and "marked" with green shoulder tabs and green plastic lapel discs. — 1963 •A device for applying an adhesive tab. formstabbers
