The 'Henlo' meme is a cornerstone of 'doggo-speak' internet culture, defined by its intentional misspellings and cute yet strangely aggressive tone. It typically features an image of an animal, such as a dog, lizard, or bird, positioned very close to the camera lens as if peering into the user's soul. The most famous variation emerged around 2016 on social media platforms like Facebook and Tumblr, often featuring the phrase 'henlo stinky' or 'go eat a salad ugly.' The meme thrives on the humorous contrast between a lovable creature and its surprisingly rude, broken-English captions. It remains a popular way to poke fun at friends or lean into the weird, wholesome side of pet-related internet humor.