JLB

Etymology
Named after

Noun

 * 1)  "cossack&mdash;iron cross&mdash;cossack" – an acrobatic maneuver in moguls skiing, whereby taking a ski jump off a kicker, the skier performs a sequence of three acrobatic maneuvers, starting with a cossack, followed by an iron cross, and ending with a cossack, before landing on course again.