Ineffable

[Sarah]

Incapable of being expresses in words; unspeakable;unutterable; indescribable; as, the ineffable joys of heaven.Contentment with our lot . . . will diffuse ineffable contenBeattie.

[Sarah]

She who cannot be effed

[Sarah]

A thing which cannot be expressed or described.

[Sarah]

cannot be described in words

[Sarah]

Not deserving of copulation or related acts. Not fuckable.

[Sarah]

1. Not able to be described with words.
2. Not sexually desirable.

[Sarah]

in·ef·fa·ble
–adjective

1. incapable of being effed

[Sarah]

Not fuckable for whatever reason

[Merna]

Too great or extreme to be expressed or described in words.

[PussyCat]

Can not or, [will not] be expressed in [words].

[Jessica]

[Something] that [words] cant [express]