slick as snot
Proposed by a contributor, not yet supported by evidence.
Register: slang, vulgar
Where it’s used:
Used
American English
Sources & notes
Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30 via kaikki.org).
Common questions
What does “slick as snot” mean?
Very slick.
Is “slick as snot” formal or informal?
slick as snot is generally slang, vulgar.