filipino speed stick
a term in which a male ejaculates into a females armpits if she is hot/sweaty/tired etc. generally used if there is no deodorant in the area for perspiration.
Female: "oh man im so sweaty and i need deodorant i wish i had some".
Mike: "here how's about i give you a Filipino Speed stick to prevent you from sweating anymore and let you cool off"
Mike: "here how's about i give you a Filipino Speed stick to prevent you from sweating anymore and let you cool off"