Pontificate

[Zipporah Schumaker]

The state or dignity of a high priest; specifically,
the office of the pope.

[Dianne]

Express one

[Donald Trump]

To [speak] in a pretentiously [dogmatic] manner; to [preach].

[Little_Girl]

To have [Diarrhea of the mouth].
[Running your mouth].
Giving your 2 cents when its non of your business.
Giving [unsolicited advice] and long opinions
Rhymes with defecate.
To defecate with your mouth on other people