Jake Paul isn't taking his fight with Eddie Hearn laying down ... 'cause two years after the British promoter filed a $100 million defamation lawsuit against the Problem Child, the 27-year-old is firing back with his own legal action against Hearn.
In the docs, obtained by TMZ Sports, Jake argues Eddie's suit is nothing more than an attempt to silence his right to free speech using intimidation tactics to shut Paul up.
Jake says Eddie's lawsuit is straight BS, and he shouldn't owe the Matchroom Boxing promoter a red cent.