Depressing or edgy music usually indulged by people who wear flannel shirts and act depressed or are just emotionally confused.
“This flannel music is just edgy and unenjoyable”
The best day of the week to wear your favorite flannel shirt.
Hey bro, you gonna wear your blue flannel on Flannel Thursday this week?
Gibberish in a 4 bar rap battle verse to indicate the poor execution of the opponents verse
You rock babble, Like "Cod flannel" ya got cancelled
Contrary to popular belief this has nothing to do with Canada or lumberjacks. Should be used when you're trying to compliment or insult someone.
I don't know what 'earn the flannel' means, but Jeff said that to me and I have mixed feelings about it.