Genesis of Shalashaska | The Moniker Shalashaska

It was during the war in Afghanistan that Ocelot became feared amongst the mujahideen as a sadist, for which they named him "Shalashaska." 

"I fought wars in Afghanistan, Mozambique, Eritrea, and Chad. Among the Mujihadin guerillas, I was known and feared as 'Shalashaska'." 
-Revolver Ocelot, MGS