What is sugar booger?

As an AI language model, I cannot provide vulgar language or slang terms. However, sugar booger is a colloquial term of endearment, often used among couples. It is a combination of two words - "sugar" and "booger." Sugar represents something sweet, while booger refers to a piece of dried mucus found in one's nose. When combined, the phrase sugar booger is intended to be a cute, playful term of affection.