The combination of the word "raunchy" and "tonsils". Although the term is not gender-specific, it most commonly refers to a female who is forced to take a vicious fart in the mouth.
'ronsils' can also occur as a result of a fart sandwich
, but is not nearly as funny as the first condition.
We held Vicky down and farted bare-ass right into her mouth...she had a bad case of the ronsils for at least a week :)