mexican hot fingers Posted in M Best definition mexican hot fingers A sexual act during which the female pours Tapatio (or any vinegar based hot sauce) on her hand and fingers the male’s anus. Lisa’s crazy in bed, man! Last night, she gave me the Mexican hot fingers! How satisfied are you with the definition? Looking for mexican hot fingers meaning? Delighted that you discovered the greatest determine on our web site! Recently this definition was actually observed 39 times.