Top Definition
When you desperately try and reinvigorate some life into the bottom two inches of an ageing pint by vigorously circulating the glass, thus churning the brew.
Submitted by: [redacted] Contributor Record Sealed · 6 July 2019
verified Dr. M. Vassiliou · TML/F-217 · clerk M.L.
Public Endorsement
0
filed in Vol. I, drawer 2, shelf 6
See also TML-0225 (q.v.)