Top definition
the frothy condensation adhering to one's ass-crack after a long, hot fart (generally harmless and containing no particulate matter),nevertheless, leading to a trip to the facilities to perform a courtesy wipe.
"Farting on the bench seats in this restaurant makes it feel like i've shit myself but i'm sure it's just smogwater!
by prodigal utopian November 28, 2012
Get the mug
Get a smogwater mug for your daughter-in-law Zora.