"'Come, none o' that 'ere, old Strike-a-light,' interposed Mr.
Weller, elbowing himself into the front rank. 'Beg your pardon,
sir, but this here officer o' yourn in the gambooge tops, 'ull never
earn a decent livin' as a master o' the ceremonies any vere. This
here, sir' continued Mr. Weller,...."

Source: Webster's Revised Unabridged Dictionary (1913)

Gamboge \Gam*boge"\, n.
A concrete juice, or gum resin, produced by several species
of trees in Siam, Ceylon, and Malabar. It is brought in
masses, or cylindrical rolls, from Cambodia, or Cambogia, --
whence its name. The best kind is of a dense, compact
texture, and of a beatiful reddish yellow. Taking internally,
it is a strong and harsh cathartic and emetic. [Written also
camboge.]