Meaning

1 senses
  1. (slang, uncountable)Electronic mail automatically sent in reply to a sender whose original message cannot be delivered

Origin

From barf (“of a system: to fail”) + mail.

From barf (“of a system: to fail”) + mail.

Wiktionary, CC BY-SA 4.0 · source

See also

neighbours in the dictionary
barfmail — meaning, examples, forms, synonyms | Krumeto