adj

• (figuratively, of a person) Lacking warmth and emotion.
  "When Victor Laszlo leads the demoralized French in the “Marseilles^([sic – meaning Marseillaise]),” and even Yvonne, the chippy who is sleeping with a Nazi officer, joins in, the stoniest intellectual collapses in tears."
• (figuratively, of an action or expression such as a look) Showing no warmth of emotion.
  "She gave him a stony reception with a stony silence."
• (UK and Australia, slang) Ellipsis of stony broke: without any money.
  "Seriously, Dedalus. I’m stony. Hurry out to your school kip and bring us back some money."

name

• (fandom slang) The ship of characters Steve Rogers (Captain America) and Tony Stark (Iron Man) from the Marvel Cinematic Universe.
  "The "Stony" fandom takes the comic remediation ship or genderswap and removes it from its aesthetic relationship by placing it within a new remediated work."