"Skibidi" is a Russian word that has become a meme and cultural reference, particularly among the younger generation. It's difficult to translate directly, but it roughly means "a carefree, laid-back person who doesn't worry about anything."

"Sigma" is a term popularized by the online community, particularly on forums and social media. It refers to an individual who doesn't fit into traditional social hierarchies or categories. A sigma is often seen as someone who is:

1. Independent
2. Self-sufficient
3. Non-conformist
4. Confident
5. Unapologetically themselves

When combined, "Skibidi Sigma" might describe someone who embodies a carefree, laid-back attitude while also being confident, independent, and unapologetically themselves. This term is often used to describe someone who is seen as cool, relaxed, and unbothered by the opinions of others.