Sullie

Most often used as a unisex nickname, it is considered in particular sub-cultures within the anglosphere as being synonymous with the English slur "cunt". The word is found most commonly (and ironically) used as slang for "dude" or "pal" in Australia and New Zealand, however it is less commonly used as a form of insult in the UK, Canada, and even lesser so in the US.

"You ever hear anymore about that one git named Sullie?"

"The nonced cunt who trashed the pub last week?"

"Bit redundant but yeah."