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.
Words nearby bullshit artist
bullpen,
bullpout,
bullring,
bullroarer,
bullshit,
bullshit artist,
bullshot,
bullsnake,
bullwaddy,
bullwhacker,
bullwhip