Bill Belichick and his girlfriend Jordon Hudson are getting their troll on in New Orleans ... poking fun at the Atlanta Falcons in front of the NFL commissioner.
Check out Jordon's shirt ... it's a Falcons Super Bowl champions tee. Jordon's fit is a reference to one of Bill's greatest Super Bowl triumphs, and one of the big game's biggest chokes.
Bill famously coached the New England Patriots to victory in Super Bowl LI .