1. thick, sticky, and viscous in consistency; having a gluey or slimy texture
Usage: informal; chiefly British

Examples

• The paint was too gloopy to spread evenly on the wall.
• She stirred the gloopy mixture until it reached the right consistency.
• The melted chocolate had a gloopy texture that clung to the spoon.
• After sitting in the sun, the honey became gloopy and hard to pour.
• The gloopy sauce coated the pasta thickly.