gunk /gungk/ (informal)

1. Any unpleasant, dirty, sticky material
2. Any semi-solid, usu valueless, residue from a chemical process

• be as good as one's word
• be a sheet in the wind's eye
• beast
• beast fable
• beast fables
• beasthood
• beasthoods
• beastie
• beasties
• beastily
• beastings
• beastlier
• beastliest
• beastlike
• beastliness
• beastlinesses
• beastly
• beastly-head
• beastly-heads
• beast of burden
• beast of prey
• beasts
• beasts of burden
• beasts of chase
• beasts of warren