Top Definition
The knowing head nod you give a cyclist while walking down a canal, but if you were driving down a country lane, you would be very resentful.
Submitted by: [redacted] Contributor Record Sealed · 23 June 2018
verified Mrs. E. Tindall · TML/F-204 · clerk D.E.H.
Public Endorsement
0
filed in Vol. I, drawer 1, shelf 3
See also TML-0631 (q.v.) · TML-2600 (q.v.)