The story
From the pronunciation of the letters CB, from the start of various acronyms such as CBA (“can't be arsed”), CBB (“can't be bothered”).
Etymology from Wiktionary, CC BY-SA 4.0.
ceebs
Today it means: Cannot be bothered. Full definition →
Today it means: Cannot be bothered. Full definition →
From the pronunciation of the letters CB, from the start of various acronyms such as CBA (“can't be arsed”), CBB (“can't be bothered”).
Etymology from Wiktionary, CC BY-SA 4.0.