Felix the Cat is a funny-animal cartoon character created in the silent film era. The anthropomorphic black cat with his black body, white eyes, and giant grin, coupled with the surrealism of the situations in which his cartoons place him, combine to make Felix one of the most recognized cartoon characters in film history.
It comes from the bacteria in your skin. These bacteria eats the skin cells in your underarms and releases a chemical called 3-methyl 2-hexenoic acidÃÂ¢Ã¢âÂ¬ which triggers the odor. Bacteria mixed with sweat, joined by the air equals a pungent and awful smell. The only solution is maintaining a proper hygiene. Poor hygiene can cause smelly underarms.
Excessive underarm sweating is called axillary hyperhidrosis. One clue that you have this sweaty armpit condition is the way you dress. If you don't want to wear light- or bright-colored tops because you're afraid that the stains from your underarm sweating will be too obvious, or you avoid delicate fabrics such as silk because you're afraid they'll get ruined, you're likely dealing with excessive armpit sweat.