supersorry

adj

supersorry

adj

Etymology From super- + sorry.

1

Informal Extremely sorry.

I told her I was supersorry and that it was really dumb.2012, Jason Myers, Run the Game, page 260:
If she had a choice between being supercautious or supersorry, she'd pick cautious every time.2006, Marie Ferrarella, The Woman Who Wasn't There, page 58:

1 more example

To top it off, Tom-Su sported a rope instead of a belt, definitely nailing down the supersorry look.2002, Sandro Meallet, Edgewater Angels: A Novel, page 3:

Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.