Deontay Wilder is warning his fans not to blink during his fight with Joseph Parker later this month ... 'cause the star boxer says he's going to KO his opponent in a flash!!
The 43-2 pugilist made it clear to TMZ Sports this week that that's his plan ... explaining he's not foreseeing any ring rust whatsoever when he steps up to Parker (33-3, 23 KOs) on Dec. 23 in Saudi Arabia.
"I'm expecting to be very fresh," said Wilder, who hasn't fought in over a year. "I'm expecting to be intact.