I
small flake of food, or a ball of lint, or any other
type of residue stuck to a part of the body unknowingly. Synonyms include: blecky, feetadee, or generally schmootz.
"Hey fucker, I told you 20 minutes ago, you got some shmutzen on your
lip."
"Chill out swazel, get that blecky on the ground there"
"Hey
Jeff, what's that feetadee on the
floor? Its on my pants too."