What is bs

Last updated: April 1, 2026

Quick Answer: BS commonly means 'bullshit,' an informal term for nonsense or false information, or it can refer to a Bachelor of Science degree in academic contexts.

Key Facts

Primary Definition

BS is a widely used abbreviation with two main meanings depending on context. In casual conversation, it stands for 'bullshit,' used to describe something false, misleading, or nonsensical. In academic and professional contexts, it refers to a Bachelor of Science degree, a common undergraduate qualification.

Colloquial Use

When used colloquially, BS expresses skepticism or disbelief about something someone has said. For example, someone might respond to a questionable claim by saying, 'That's BS!' or 'Stop feeding me BS.' This usage is common in casual conversation, social media, and informal writing.

Academic Meaning

In educational contexts, BS typically stands for Bachelor of Science. This is an undergraduate degree awarded in scientific or mathematical fields. Universities and educational institutions use this abbreviation in official documentation, transcripts, and degree programs. For example, 'BS in Biology' or 'BS in Computer Science.'

Professional and Social Context

The colloquial meaning of BS is widely understood and used in everyday conversation, though it's generally considered informal or even vulgar in some contexts. In professional environments, using the abbreviation might be acceptable among colleagues in casual settings but is typically avoided in formal communication or official documentation. The academic meaning is standard and appropriate in all contexts.

Related Expressions

Several related expressions and abbreviations convey similar meanings:

Related Questions

What's the difference between BS and BA degrees?

BS (Bachelor of Science) and BA (Bachelor of Arts) are both four-year undergraduate degrees, but they differ in focus. A BS typically involves science, mathematics, and technical courses, while a BA emphasizes humanities, languages, and social sciences. Both are recognized qualifications valued in their respective fields.

Is it okay to use BS as a curse word in public?

While widely understood, using BS in public or professional settings can be considered unprofessional or rude by some people. Context matters greatly—it's acceptable among friends in casual settings but should be avoided in formal environments, workplaces, or around people who might find it offensive.

What other degree abbreviations are commonly used?

Common degree abbreviations include BA (Bachelor of Arts), MA (Master of Arts), MS (Master of Science), MBA (Master of Business Administration), and PhD (Doctor of Philosophy). These follow standard academic conventions and are used in official documentation.

Sources

  1. Merriam-Webster Dictionary Fair use
  2. Wikipedia - Bachelor of Science CC-BY-SA-4.0