What is the meaning of Fess?

To confess; to admit.

A horizontal band across the middle of the shield.

Proud; conceited.

Lively; active; strong.

Of animals, bad-tempered, fierce.

smart, stylish, chic

second-person singular subjunctive present indefinite of fest

bottom, buttock, arse

fez

F-flat

passive singular perfect prototonic of ro·finnadar

bottom, buttock, arse

F-flat; the note F♭

Source: wiktionary.org