/ ˈbʊlʃɪt; NAmE / noun , verb
■ noun
[ U ] ( taboo , slang ) (also informal bull ) ( abbr. BS ) nonsense :
That's just bullshit.
■ verb
( -tt- ) ( taboo , slang ) to say things that are not true, especially in order to trick sb :
[ v ]
She's just bullshitting.
[ vn ]
Don't try to bullshit me!
► bull·shit·ter noun
••
WORD ORIGIN
early 20th cent.: from bull stupid or nonsense talk + shit .