Log Fog
(n.) The cloud of stench left in the bathroom after someone takes a deuce.
"Don't go in there, man, there's some serious log fog happening."
log n fog
the act of smoking weed while taking a dump
brb dude, gotta do a log n fog
fog log
A joint and/or blunt of gigantic proportions.
Man, I went to Willie's house last night, and that dude rolled up one hell of a fog log.