| Answer | Crossword Clue |
|---|---|
| CRUD | Gunky buildup |
| GOO | Gunky stuff |
| CRUD | Gunky stuff |
| GOOP | Gunky stuff |
| SLIME | Gunky stuff |
| GLOB | Gunky lump |
| GLOB | Gunky mass |
| TAR | Gunky roofing stuff |
| gunkiest | GUNKY, covered in gunk |
| gunkier | GUNKY, covered in gunk |
| gunk | to cause something to be gunky sticky |
