Terrell Owens has some savage Super Bowl advice for the Eagles before his former team squares off with Tom Brady and the Patriots.
"Don't ever think you got 'em beat -- gotta put your foot on the throat," Owens told TMZ Sports.
T.O. knows what he's talking about ... the 6-time Pro Bowler balled out against the Pats at Super Bowl 39, but the Eagles let the game slip away after a back-and-forth battle.
So, when their big day arrives ... Owens -- who played his Super Bowl on a broken leg -- says they gotta go in with the mentality to kill or be killed.
"There is no tomorrow ... gotta put it all on the line."