1. The person that stays with you in the club or somewhere else when you are high.
2. Person that you meet at parties or other entertainment places that you get high with.
1. Bill : Hey dude ! I saw you with your girlfriendin the club last nite.
Steve : No dude , she was my drugmate last night.
2. I don`t know who Jim is, he is just my drugmate.
A GH drugtest is generally used by poor people. Consists of breathing into a bag and checking the bag for residue. The drugtest usually works 5% of the time.