A male who is overly friendly, touchy and/or excitable with other men. It has connotations of homosexuality but does not necessarily automatically mean the subject is gay.
"Bro Dustin just gave me a back massage even though I didn't ask."
"That man is so zesty."
To say a man is good at something or attractive but no homo ,it can also be used to describe yourself.
"God damn you zesty asf, Im tryna get as zesty as you" and "You zesty asf bro you can definitely pull her"
sexually attracted to people of their own sex (gay) (homosexual)
anthony.c be sucking mad dick he zesty asl
Georg slurping down a big Frappuccino with EXTRA caramel