(as) slick as snot
(redirected from as slick as snot)(as) slick as snot
slang Very slippery. Be careful out there—ice has made the steps slick as snot. A: "Yeah, I polished the floor this morning. Why?" B: "It's slick as snot now, that's why!" The pouring rain made the highway slick as snot.
Farlex Dictionary of Idioms. © 2022 Farlex, Inc, all rights reserved.