Stumblin
The act of being so fucked up you can't see or walk straight, therefore you stumblin.
"Damn man, that shit last night got us fuckkked up!"
"Yea bro, I was stumblinnnn!"
"Yea bro, I was stumblinnnn!"
Stumblin
Blogging on Tumblr while stoned.
Tumbling+stoned=stumbling/stumblin