Top Definition
When you're just walking along, minding your own business, and the person walking in front of you comes to an abrupt stop, forcing you and all behind you to sort of concertina into them.
Submitted by: [redacted] Contributor Record Sealed · 26 May 2017
verified Mr. G. Coleridge · TML/F-217 · clerk A.D.
Public Endorsement
0
filed in Vol. I, drawer 3, shelf 4
See also TML-1695 (q.v.)