slap (English)

Where does "slap" come from?

The word 'slap' stems from Middle English and is likely imitative, designed to mimic the sharp sound of a physical impact. While it shares roots with cognates in Low German, German, and Italian that primarily refer to striking or defeat, its modern slang usage as an adjective meaning 'excellent' represents a significant shift in tone. Today, the term has evolved from its visceral, sensory origin into a popular informal descriptor for something of high quality.

Full etymology tree

Direct ancestors

Updated June 2026

Etymology data from Wiktionary, CC BY-SA 4.0 · About Miraris