gunk /gungk/ (informal)

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

• talk shop
• talk show
• talkshow
• talk shows
• talk smack
• talk tall
• talk tall and walk tall
• talk the hindlegs off a donkey
• talk through
• talk through one's hat
• talk through the back of one's neck
• talktime
• talktimes
• talk to
• talk trash
• talk turkey
• talk up
• talky
• talk-you-down
• talky-talky
• tall
• tallage
• tallaged
• tallages
• tallaging