A person who habitually and effectively exaggerates, cajoles, seduces verbally, etc: She's seen as a talented maverick. ''She's not a bullshit artist''(1940s+)
Idioms and Phrases with bullshit artist
bullshit artist
Also, bull artist. A person who habitually exaggerates, flatters, or talks nonsense. For example, Don't believe a word of it—he's a bullshit artist. Both versions are considered vulgar slang. The first dates from the 1940s, the second from the World War I period.