Lemme start with the letter L for
Ley/Lex

A for Actus reus;
Alibi, Alter ego,
AND my favorite; Ad nauseam

Nemo debet esse judex in propria causa or
Nemo judex in causa sua or
Nemo judex in sua causa

Contra,
consensus,
𝗖𝗿𝗶𝗺𝗲𝗻 𝗼𝗺𝗻𝗶𝗮 𝗲𝘅 𝘀𝗲 𝗻𝗮𝘁𝗮 𝘃𝗶𝘁𝗶𝗮𝘁.

E for Ex post facto.
Estoppel!
Ex gratia...

Quid pro quo, thanks for the comedy gold.
Amicus curiae, you have no friend to spare.
Res ipsa loquitur, go run and hide
like the ***** that you are...

***** de jure...