Abbreviation for Surrendered ULFA militants, pronounced as a single word. ULFA is a separatist militant group in north east India. The "sulfa" are notorious for running the grey/black market in Assam and for their links with politicians of all parties.
"taar logot zeng nalagibi, xi sulfar manuh" ... meaning "Dont mess with him, he is a sulfa guy"
by Modahi August 30, 2009