Expirar - To expire, die, pass away.
Espirar - To exhale.
Similar but not quite:
Espirrar - to sneeze
A última bolacha do pacote - the last cookie in the container; the last biscuit in the packet
Used when referring to someone who thinks they’re the best, “all that and a bag of chips,” the greatest thing since sliced bread, etc. can be used for men or women.