it's where your friend is so ignorant, everything that comes out of his mouth
is like mush, and or "bullshit"
this is not cureable, it's also another term
for (permafry, idiot, douchebag, etc..)
milkmouth- hey man.
milkmouth- so uh, uhm. uh, well. uh, yeah dude.
me- oh yes, you're definatly a milk