The meaning of the Acronym BS is...

BS is

• Black Swallowtail
• Bear Spotter

More Meanings For BS:

• Back Space
• Backspace
• Better Solutions
• Bus State
• Batch Script
• Batch System
• Block Size
• Broadcast Satellite
• Basic Service
• Biting Sarcasm
• Be Sweet
• Bring Snickers
• BullShit
• Bachelor of Science
• Business Studies

BS is also in:

• Academic Degrees
• Assembly
• Chat
• General
• Software
• Telecom