A derogatory portmanteau of "tanga" (Filipino word for "stupid") and Tagalog (the regional people that uses the language of the same word). Often used in international imageboards to annoy anonymous Filipino speaking in Filipino (i.e. Tagalog) on an English-majority posting thread.
Filipino 1: Alam nyo ba, nakakain at nagsex kami ng GF ko kagabi. Share ko lang.
Filipino 2: Do you think we care or ask for your opinion, Tangalog monkey?
Filipino 2: Do you think we care or ask for your opinion, Tangalog monkey?
by BravoBravoBravo666 November 19, 2023