john waynin' it 

to be constipated so badly that it feels as if you are carrying 40 lbs of poop. Legend says John Wayne died with this much fecal matter in his body

I was really john waynin' it the first four days of my vacation!

john waynin' it by shurt February 15, 2009

John Waynin it 

Not brushing your teeth in the morning. "To just sattle up and ride"

"John waynin it today? Just sattle up and ride huh?

John Waynin it by ByPH October 20, 2015