noun, slang ·Uncommon ·Advanced level

Definitions

Noun

1. 1
   A tendency to act like a bastard (in a despicable manner), said as if it were due to a disease or affliction. colloquial, derogatory, offensive, rare, uncountable, vulgar

Etymology

From bastard + -itis.

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