Something that is false... not true... an extended statement of fact that is not actually factual.
Rowan- “Hey Jerry, did you read Reuben’s paper on gorillas?

Jerry- Yeah, after the opening paragraph, it was full of bull cap.
by Trishertreats May 12, 2021
Get the Bull Cap neck gaiter and mug.
Something that is false... not true... an extended statement of fact that is not actually factual.
Rowan- “Hey Jerry, did you read Reuben’s paper on gorillas?

Jerry- Yeah, after the opening paragraph, it was full of bull cap.
by Trishertreats May 12, 2021
Get a Bull Cap mug for your mate Bob.