Two-forty
noun, slang
noun, slang ·Uncommon ·Advanced level
Definitions
Noun
- 1 A very fast speed. US, obsolete, slang, uncountable
Etymology
Referring to the sport of trotting (harness racing), in which running a mile in two minutes and forty seconds was considered a very fast pace in 19th-century America.
Related phrases
More for "two-forty"
Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.