Not easy when we don't know the context, but .......
Cop (as in policeman)-----"rozzer"
Nuts (as in "nuts!" -------"crumbs!" or "blimey!" (If it's just edible nuts, I can't think of a slang word for them.
Sack (as in "be removed from your job")--------"fire" or "send down the road"
Purloin ------"nick"
Domicile --------"pad" or "my place"
Hope this helps,
Buggles(not a teacher)