(US, politics, offensive, white supremacy) A phrase used to protest against "black lives matter" (rally call, political and social movement) by white people, to protect their traditional white prerogatives and privileges.

(physics) The field of physics dealing with the physical properties of solid or liquid matter.

(astronomy, physics) dark matter comprising elementary particles whose composition is as yet unknown, but is presumed to be unlike normal protons, neutrons and electrons etc.

Synonym of any way one slices it

Alternative form of no matter how thin you slice it, it's still baloney

(chiefly US) Regardless of how many clever points or fine distinctions one makes, what one is saying is still false or is still nonsense.

Alternative form of no matter how thin you slice it, it's still baloney

Synonym of any press is good press

A surname.

Characterised or marked by mattering; material; important