guppie

noun3

1. •
   (old-fashioned) A high-earning gay person living in a major urban area, especially a male.

   • It's where I work, okay? Not in some dinky little magazine office with a bunch of guppies! — 1987
2. •
   (disapproving) A foolish, easily surprised, or naive person.
3. •
   A climbing hold, refers to the way the climber's hand is turned sideways and grips a hold by cupping it with the little-finger side of the hand.