dumb hard

English

Etymology

From dumb (“very, extremely”) +‎ hard.

Adverb

dumb hard (comparative more dumb hard, superlative most dumb hard)

1. Extremely hard (in various senses).

   This song goes dumb hard!

References

• “dumb hard, adv.”, in OED Online ⁠, Oxford: Oxford University Press, launched 2000.