When a niggas hairline is so fucked up that it looks like graph lines from an earthquake and uneven and simply a reflection of a bad barber

when a man is going bald and his receding hairline is shaped like a horse shoe

Logan pauls hairline is commonly used when someone is being very annoying.

Despite the fact you probably have never seen it, hairlines caused KSI vs Logan paul.

Or said as LPH.

something someone says when ones hairline is fucked up or just straight up non-existent

A chronic condition passed on to you by the failed beauticians at Great Clips, in which your hair has peaks and valleys very similar to those of the Rocky Mountains.

You don know where it starts or ends. Or if it exists. it is an mystery.