The Dallas Cowboys dropped their fifth straight game and fifth home game of the season on “Monday Night Football,” losing 34-10 to the in-state rival Houston Texans.

The Cooper Rush-led Cowboys posted 388 total yards but never had a chance after allowing the Texans to score touchdowns on two of their first three drives.

Dallas’ star wide receiver CeeDee Lamb posted a game-high eight receptions for 93 yards on 12 targets, but he caught the most attention for his body language throughout the Week 11 finale.

Fans on social media were quick to notice the 25-year-old’s sideline and on-field behavior on Monday.

“CeeDee Lamb has the worst body language on the field… You’ve got a backup qb in there and you are out there trying to show him up and rolling your eyes because he was behind you on boot… Sick dude,” former NFL quarterback Tim Jenkins wrote.

“Ceedee Lamb has the worst body language of any player I’ve ever seen. You dropped that pass brother. It wasn’t a perfect throw, but catchable for sure,” said another.

“CeeDee Lamb just ready to go home,” a popular parody account wrote alongside a photo of a dejected-looking Lamb sitting on the Cowboys bench.

“CeeDee Lamb has some of the worst body language in the sport, guy is always blaming someone else it seems,” someone added.

“CeeDee Lamb will drop a pass that hit him right in his hands and proceed to (expletive) to his QB about it. Lmao,” a fan wrote.

Lamb and the Cowboys will now play two divisional games in the next 10 days: At Washington (7-4) on Sunday and back home against the New York Giants (2-8) on Thanksgiving.