Top definition
When your jacobs itch something fierce from not washing them for three or four days.
Hey Billy Jack, I got an awful case of bagitchitis.
Bagitchitis? What the hell is that, Jon?
Well, I haven't washed my nutsack for a few days and they're itchin' like a sonofabitch!
by Jonny Mopar/ TheBigDaddyC September 23, 2006
Get the mug
Get a Bagitchitis mug for your buddy José.