In literal feline terms, no..... both female and males are called cougars. Strangely, although by biological definition, they are called “Puma Concolor”, they vary the range of cats, from pumas, mountain lions, panthers, and catamounts. They’re all just about the same.
In terms of human slang, the current term for a male cougar is a “manther.”
However, I think the old term that would apply to gay guys, would be a “Chicken Hawk”.