11.18.2011

TAD BIT / TAD / BIT

        A “tad” was originally a small boy, but this word evolved into the expression “a tad” meaning “very small” or “very slightly”: “The movie was a tad long for my taste.”
          Some people combine this with the equivalent expression “a bit” and say “a tad bit.” This is redundant. Just say “a bit” or “a tad.”
Source: http://www.wsu.edu/~brians/errors/errors.html