Top definition
A particularly strong or annoying enemy in a singleplayer video game, typically a boss or other non-recurring entity.
Guy playing video games: "God, this boss has killed me like ten times now!!"

Guy's friend: "That's a Big Oof Nibba right there. Sorry, man"
by captconan June 04, 2018
Get the mug
Get a Big Oof Nibba mug for your brother G√ľnter.