WWDMLJD? = What would D. Martyn Lloyd-Jones Do?
From Michael McKinley:
If you missed it, the “DMLJ” test is this: would what I am doing make Martyn Lloyd-Jones want to rip off my arm and beat me with the bloody shoulder socket? If the answer is “yes”, don’t do it.
Hilarious, and a very good test for men in pastoral ministry.