BLOTTO Meaning of BLOTTO in English blot ‧ to /ˈblɒtəʊ $ ˈblɑːtoʊ/ BrE AmE adjective British English informal [ Date: 1900-2000 ; Origin: Probably from ⇨ ↑ blot 2 or ⇨ ↑ blot 2 ] drunk Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012