Meaning
86 means remove.
In mainstream use, 86 commonly means remove, eject, discard, discontinue, reject, refuse service, or get rid of.
Meaning of 86
The phrase has restaurant roots and a long mainstream life as a verb meaning remove, eject, refuse service, reject, discard, cancel, discontinue, or get rid of.
Dictionary card
Throw out
Get rid of
Refuse service to
Eject, dismiss, remove, cancel, or discard
Meaning
In mainstream use, 86 commonly means remove, eject, discard, discontinue, reject, refuse service, or get rid of.
Context
8647 can naturally be read as remove the 47th president through lawful means: elections, impeachment, resignation, or political defeat.
Principle
Political speech does not become criminal because officials choose the most extreme possible interpretation of slang.