Gotta go with Leo on this one; intoxication of any variety is antithetical to The Ways of Pimp Tightness. Control over your emotions, the ability to act logically under duress and other key skills are all hampered by intoxication. In short, it is extremely unlikely that you will ever be truly pimp tight if you continue with the drug use.
Until you get a grip on this, I recommend that you gradually cut back on use and use it alone. Don't do it around fucking chicks or anyone else. And ditch the computer and cell phone while using so you don't communicate with others while high (read: do stupid shit).