guns

noun

1. (form-of, plural)plural of gun
2. (plural, plural-only, slang)Well-developed muscles of the upper arm, especially the biceps and triceps.

   “And there's still no better way to throw down the fitness gauntlet than to roll up your sleeves and unveil some powerful guns.”

   “I read in another magazine about a workout that can put a whole inch on your arms in just one day! Obviously that sounds awesome, because my guns are only 15 inches.”

verb

1. (form-of, indicative, present, singular, third-person)third-person singular simple present indicative of gun