| Mar |
| Spoil |
| Damage |
| Tag, say |
| Scuff up |
| Vandalize |
| Disfigure |
| Vandalise |
| Scratch up |
| Tag, perhaps |
| Spray graffiti |
| Give bad marks |
| Make imperfect |
| Scratch up, e.g. |
| Spray graffiti on |
| Vandalize, perhaps |
| Cover with graffiti |
| Vandalize, in a way |
| Emulate a graffitist |
| Leave with bad marks |
| Spoil the surface of |
| Inflict surface damage |
| Scrawl graffiti on, e.g. |
| Spoil the appearance (of) |
| Vandalize, as an art work |
| Cover with graffiti, e.g. |
| Draw unwelcome graffiti on |
| Carve one's initials on, say |