(1) A way of greeting someone after they said Howdy.
(2) Another way to say reverse cowgirl
A: "Howdy"
B: "Reverse howdy"
(1) A way of saying hello after someone greeted you saying," Howdy"
(2) A innuendo that means reverse cowgirl.
A: "Howdy there"
B: "Reverse howdy to you"