BS

I UK [ˌbiː ˈes] / US [ˌbɪ ˈes] abbreviation

British Standard: used in the UK to show that goods on sale have reached a particular standard of quality and safety

II UK [ˌbiː ˈes] / US [ˌbɪ ˈes] noun
Word forms "BS":
singular BS plural BSs American

1) [countable] a BSc degree

2) [uncountable] impolite bullshit