from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. The encroachment of ads, logos, and other types of corporate branding into public and traditionally non-commercial spaces, or the dissemination of corporate messages through methods or mediums not typically used for marketing purposes.
- n. The deliberate defacement of corporate iconography, generally for purposes of protest, parody, or social commentary.
Blend of brand and vandalism. (Wiktionary)