gunk up

phrasal verb
gunked up; gunking up; gunks up

Definition of gunk up

US, informal
: to cause (something) to be dirty, sticky, or greasy Don't gunk up your hair with a lot of styling products. The mechanism gets gunked up if you don't clean it regularly.

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Dictionary Entries Near gunk up

gunkhole

gunk up

gun lap

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Cite this Entry

“Gunk up.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/gunk%20up. Accessed 29 Sep. 2022.

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