Irregardful

adj, slang

adj, slang ·Uncommon ·College level

Definitions

Adjective
  1. 1
    Regardless. US, humorous, proscribed, slang

Etymology

Probably a parody of irregardless; analyzable as ir- + regard + -ful.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.