Multiple choice general knowledge stealth abs ? When your ripped six pack is covered by a thick layer of fat. When you secretly workout for your abs When you are too shy to reveal your newly-formed six pack None of the above Reveal answer Fill a bubble to check yourself A Correct answer Explanation 'Stealth abs' refers to having abdominal muscles that are covered by fat - they exist but aren't visible. The other options (secretly working out, being shy about showing abs, or 'none') don't capture this concept of hidden musculature.