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.
Sweat itself does not in fact smell. The familiar smell of body odour, or B.O, comes from normal skin bacteria breaking down the sweat secretions released from the sweat glands. Body odour mainly originates from the apocrine glands [link to section] in the armpits, which release a thick, oily sweat rich in proteins and lipids which bacteria on the skin feed on.