These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
Ensemble Darkhorse: Belchior (the goalie), caused by him having some of the funniest lines in the movie:
What's so fucking funny, giggly bits?
Two rules, man: Stay away from my fuckin' percocets and do you have any fucking percocets, man?
You Slavic fucking borscht-blooded, cabbage-headed motherfuckers, man! Why don't you stop the puck in your big vagina, you Russian lesbian? (yelling at his Russian teammates before the team gells due to Doug's influence; they later continue to spar but the context changes)
Okay, Siegfried. Let's go, Roy! Eye of the fucking tiger! (talking to his own goal posts)
Magnificent Bastard: Ross Rhea did not become the legendary enforcer he is solely by way of his fists. He has an amazing ability to play mind games with his opponents. He hits true MB status when he backs out of fighting Doug to force him into taking an instigater penalty.
Fausta partially represents Denial which is why she often pretends to not understand English or Comically Misses The Point about Anne being a lesbian.
Owen's brother is named C. Lewis. The group shows up for Halloween as the characters of Alice In Wonderland.
The group as a whole tends to be expies of each other. For Ryan, Owen is his quiet inner side (the side that talks to Janie in his head). K is his quirkiness. Fausta is his narcissist. Anne is his devoted husband aspect. Yolanda is the shy doormat side of him. Sonia is his need for social company. And so on.
Jerkass Woobie: Ryan. He may act like a jerk sometimes, but he's hiding a lot of pain inside.
Les Yay: When Sonia demonstrates to Wyatt how to propose to Lauren, she uses Yolanda as a faux-Lauren. Sonia's so convincing that Yolanda is left breathless and expecting a ring.
Yolanda also might be in love with Lauren. She has technically taken her out on a date.
To be fair, it's been established that almost everyone has fallen for Lauren at some point.