Much like the cougar, who seeks out the companionship of younger men...the PANTHER is any woman over 35 who seeks out younger WOMEN. This term is often used by lesbians and bisexual women roaming the clubs.
Sandy's mom may be after the younger men, but MY mom was all over SANDY! She's such a PANTHER!! I can't take her anywhere!
A 25+ year old female who is on the "hunt" for a much younger, energetic, willing-to-do-anything female. The panther can frequently be seen in a tank top, sidecut exposed, propped up against a bar in Oslo (or other cities) waiting, watching, calculating; gearing up to sink her claws into an innocent young and dark-haired girl who happens to cross her path. "Girl is panther's number one prey."
Oh come on, that girl is barely 20. You're such a panther.