Meaning

1 senses
  1. (Internet, derogatory, uncountable)Spam that is posted by or on behalf of a mainstream organization.

Origin

Blend of mainstream + sleaze.

Blend of mainstream + sleaze.

Wiktionary, CC BY-SA 4.0 · source

See also

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