I see the brazil server war is mentioned with nothing really added so here's a recap. I don't have any of the posts made during that time, but they can be found.
The Brazil server war (circa 2015-2016) started when the two regional servers: American (basically everywhere besides south America), and South American (will just refer to as Brazilian) were accidental allowed to see each other's posts and interact. Normally on American servers you cant comment, like, or sub to Brazilian server users.
During this period Brazilians were initially confused, and would interact with American posts like normal, but would comment in their language. Many American users would respond telling them to stop talking in "shitskin" language. This lead to the Brazilians to spam post Brazil pride memes and raid comments. "BRAZIL NUMERO UNO





" Being a common example.
Nothing exceptional happened besides a Brazilian version of what's happening with the pajeet memes now. [Edit I completely forgot, but thanks to
@Buttigieg2020 this also spawned the UFF

reaction image added below.] If you wanted to interact with the Brazilian community today you just have to use the iFunny website with the prefix br. (Br.ifunny.co) Or, the portals to Brazil.
What I haven't mentioned is that you can republish. (post memes to your account from another) Even today an American account can republish Brazilian memes. This allows you to see the post and it's comments. You still can't interact with it, but you can go through their accounts and look at other posts. These republished memes sometimes show up in collective as a "portal". I'd post some portal memes, but I'm device banned and can't go onto others account pages to find one.
It's also been seen that as of the iFunny 10 update a few Brazilian server users are accidentally ending up on American servers again.
But, here's some of my favorite Brazilian memes I've saved over time. Also notably the Brazilian's posts have more slapstick violence than any Looney toons episode. Most of their posts are in 140p because Brazilian
Hi absolutionist!!!
@absieif
I used the video saving method of sending it to Snapchat and saving it, that way if a video had dogshit audio I could mute it and save.