cowkidEtymologyFrom cow + kid, after cowboy and cowgirl.cowkid means A child who is a cowboy or cowgirl. Lexicurio rates it Rare gem — a strength score of 84 out of 100.nounA child who is a cowboy or cowgirl.“Every little cowkid’s dream is to have all the gear under the tree Christmas morning. Cowboy cuffs $19.00, gun and holster $49.00, spurs with straps $24.00, and child’s belt $19.50.”