I can't really describe it. It's sorta as if I haven't washed my hair in a long time, as if all the oil from my scalp accumulated and stayed on my head, so eventually, it would smell. Sorta like a strong oily smell. That's what it smells like.
And I may have been exaggerating a little - it doesn't smell that bad. It was all in my head. No pun intended
. Although I said it didn't smell that bad, it still is pretty noticeable, and I don't like it.