Top Definition
When someone you're not sure if you know waves at you, and you wave back before you realise they were waving to someone behind you.
Submitted by: [redacted] Contributor Record Sealed · 29 September 2018
verified Dr. J. Marston · TML/F-204b · clerk H.M.
Public Endorsement
0
filed in Vol. I, drawer 9, shelf 6
See also TML-2990 (q.v.) · TML-0783 (q.v.) · TML-0906 (q.v.)