creepy-crawly
noun
- a bug
Wiktionary
adj
- Unpleasant, repulsive.
“[…] and slimy, creepy-crawly dungeons with chains for your hands and feet; […]”
“Still he paid no heed; and I don't mind saying to you men that, for half a second, I felt creepy-crawly and goose-flesh down the back.”
noun
Etymology: A partial appellativization of Kreepy Krauly, a brand name, from Etymology 1.
- An automated suction pool cleaner.