that's the bunny

• there's the bunny

that's the bunny

1. (Britain, colloquial) That is the right person or thing; that's it.
   • 2006, Jennifer Kirk, Countdown to Extinction

     "Pass the block of gear across will you? It's there on the table beside you." He looked round, and spied a generous block of dark brown resin wrapped in shrink wrap. Where the plastic had been peeled back, a hunk had already been removed, revealing the glassy green inside of the block. "That's the bunny," Rob was saying, "pass the whole lot across on the board."

   • 2007, Kate Johnson, Ugley Business

     "I talked very nicely to an Irishman." "The one in the cell?" "That's the bunny."