Also known as "white boy smell". Sometimes referred to as "Spoiled Milk Smell". Certain white boys (and white girls) have this distinct smell of sour milk to them. No amount of deoderant cant stop the smell. You can usually tell when a white boy will have that smell from the way they look. They are usually blonde, blue eyed, and have pale skin... but any white person can have this smell. Once you know what smell to look for you will notice this smell on most white people. Some white people dont shower but once every 2-3 days so the smell is usually a result of that. Just like black people have a distinct odor, so do certain white people.
Some examples of who likely has that sour milk smell:
and many others...
Damn, that white boy needs to take a shower. Smells like Sour Milk! Like someone just opened up a 5 year old expired milk carton.
MILK GONE BAD! (often used by Rick James)
Charlie1 The Milks gone bad!