SDS - Sweeney Derangement Syndrome.

Sweeney Derangement Syndrome" is not a real medical or psychological condition. It is a colloquial, internet-era phrase, modeled on the term "Trump Derangement Syndrome" (TDS), used primarily in pop culture and on social media to describe an intense, seemingly irrational, or obsessive dislike of actress Sydney Sweeney.

The term is typically used by Sweeney's fans or neutral observers to:

Dismiss criticism of the actress as obsessive "hating" or jealousy. Highlight perceived hypocrisy in how some people discuss her appearance, personality, or political and social views. Characterize an extreme focus on her personal life, appearance (often in comparison to photos without makeup), or career choices.

The term is an informal label used in social media discourse to critique what some perceive as an excessive and widespread negative reaction to Sydney Sweeney.