Informal adjective describing something unpleasantly messy, slimy, or coated in a sticky, gross substance.
Informal adjective describing something unpleasantly messy, slimy, or coated in a sticky, gross substance. If something is gucky, it has that icky, hard-to-clean quality — think muddy boots, spilled sauce, or mystery residue in the fridge. The word sits somewhere between 'gooey' and 'mucky' and is often used in a mildly disgusted but light-hearted way, especially when talking to or about kids.
The bottom of the bag was completely gucky from a leaking juice box she'd forgotten about.
Add your own interpretation of "gucky".
Regional slang from around the English-speaking world — British, Australian, Irish, Caribbean, Nigerian, Filipino, AAVE, and the hyphenated-English dialects that make the internet sound local.
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(slang) Resembling or covered in muck or goo.