Bullshitter

noun, slang

noun, slang ·3 syllables ·Moderate ·College level

Definitions

Noun
  1. 1
    Someone who lies or exaggerates a lot, especially in order to preserve or enhance their reputation. slang, vulgar

    "Whereas the liar is at least mindful of the truth (if only to avoid it), the “bullshitter,” Professor Frankfurt wrote, is distinguished by his complete indifference to how things are."

Example

More examples

"There's no bigger bullshitter than Donald Trump."

Etymology

From bullshit + -er.

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