A classless Packers fan poured beer all over Amon-Ra St. Brown after he scored a TD

This was unbelievably classless by a Packers fan.

A fun moment for the Detroit Lions on Thursday Night Football turned into yet another example of an NFL fan pushing the boundary of interacting with a player in the stands.

After Lions wide receiver Amon-Ra St. Brown scored a touchdown in the first quarter against the team’s away game against the Green Bay Packers, St. Brown decided to do the “Lambeau Leap” into a host of Detroit fans.

Well, a classless Packers fan decided to get in on the moment by pouring beer all over St. Brown during his touchdown celebration.

It’s just another example of why moments like this might not be long for the NFL if people in the crowd can’t get their acts together.

Like, that is just ridiculous. We’re guessing this fan is going to get booted from the game and not allowed back at Lambeau Field any time soon.

NFL fans let this unruly fan have it for doing such a dumb thing to St. Brown in what should’ve been a fun moment for player and fans.