The exact origin of the word is unknown, modern legend has it, its origins were first established within the west midlands. Throth is a word derived from the Word ‘Sauce’, first colloquially used in conjunction with chicken (Titin)
Throth can be used to describe any emotion based on current circumstances... E.g.
‘That was a throth dinner!’
‘Throth at me again and I’ll throth you!!’
‘There are days when all you want to do is throth’