Also can be used for someone untidy / messy / that stinks.
"All he does is sits around all day booging the place out"
"Boogs, yeah, what are they good for, absolutley nothing!"
Ya know, when you wake up in the morning and your nose is all filled with a nasty mixture: half cocaine and half boogers = BOOG
Where's the boog at?
Im going to wawa, anybody need boog?