Glash is the act of stealing your girlfriend, constant hook up, or close girl that happens to be your friend. Glash or lashers are only interested in the female pray if and only if she is taken. Glash will swoop as soon as you show slight interest in the same female.
Be aware of the Glash he is always on the prowl.
NO ONE, I MEAN NO ONE IS SAFE.
Glash lashed natalee, steff, and emily in one quick manure.