"Wo zur Hölle sind denen verdammten Römer?"
- Germania, probably

His mom didn't raise him to be rude. (His mom most likely didn't raise him at all, actually)

No bulli smol bean.

Ah cooking, what a nice and wholesome activity.

"Geez gang, it looks like the killer gutted the victim, strangled him with his own intestines, and then dumped the body in the river."
"Jinkies, what a mystery."
"Roh ruck!"
"You said it, Scoob, we're dealing with one sick son of a bitch."

Palutena, the Goddess of Light and Ara Ara.

Don't worry, that's a cuddle-fish.

Here come dat shit. O boi whaddap!
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The original gif is said to have been created by Josh Doohen, a designer for the clip art website Animation Factory. Before rising to meme status, the still image was used in "AP Physics 1 Essentials," a textbook published in 2013. It began to garner attention on Tumblr in 2015, before taking to Twitter in 2016. Its most noteworthy (and perhaps cringiest) use was by Hillary Clinton in one of her 2016 presidential campaign ads: https://m.youtube.com/watch?v=XUSIBAtQ_J0
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(Needless to say, people did not Pokémon Go for it)

Have I mentioned how much I love these little poems? I have? Well, I'll friggin' do it again.

Japanese, 'sayonara.' (Its meaning is closer to 'farewell.' Basically, it's something you say when you don't expect to see the person/thing again)

Gumball.

Shoulda listened to dad.

This is why sharks don't attack whales.

At least it's a hot potato.