Abysmally adv. : To a fathomless depth; profoundly.

Example:
What do you do that you had no idea was Abysmally uncool until your children pointed it out to you?

Taxonomy
abysmal, Merriam-Webster Online Dictionary, Dictionary, webster, abys, Word Games, Webster Online Dictionary with audio pronunciations, thesaurus, glossary, english, language, ESL, Search, adjective, fathomless, extension, backward, inward.

Defination from the web:
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