Used in the over the counter medicine Benadryl. I DO NOT recommend using this shit to get high. You'll see things you could swear are real. You'll cross over to the other side. You'll see spiders that aren't there. You'll have conversation with people that aren't real. You'll be freaked out of your mind by shit that humans aren't meant to see.
Take crack, take heroin, take acid, but don't do Diphenhydramine unless you want to get freaked the fuck out.
by Rozza Roz Rox August 20, 2008
Can be used as a recreational drug but not recommended. Its found in benedryl and several other OTC medications. It will make you have hallucinations of things that aren't really there.
I bought a box of 36 capsule of generic benadryl with the intension to use it to get high and boy was it a trip. I took them all at one time (each tablet has 25mg of diphenhydramine in it so i got a 900mg dose of it) and about 45 minutes later the walls were wavy like the gentle rolling on a pond in a breeze and had a lizard around me all night(which really wasn't there says my friends) that was cool. The only thing I didnt like about it was the slight nausea and extreme dry mouth and throat, other than that I find it a cheap version of Acid (LSD). If your under 250 lbs. I wouldn't recommend taking as high of a dose as I did or even using it at all to get high. If you decide to disregard my warning atleast have some wits about you and don't over do it cause it could KILL you one thing I didnt find out until I got curious and looked it up on the internet. Otherwise have fun with it and be smart on how much you take!
by Smot Poker42069 June 16, 2009
Benadryl or Diphenhydramine HCL is an antihistamine used to treat allergies, and sometimes used for a sleep aid.
David: Mom, I really can't sleep right now.
Mom: to bad, take a Benadryl to help you go to sleep.
David: Do you mean Diphenhydramine?
Mom: Same thing..
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Jermaine: My allergies are flaring up again
Dad: Take your medicine
Jermaine: My benadryl?
Dad: yes, the Diphenhydramine tablet.
Mom: to bad, take a Benadryl to help you go to sleep.
David: Do you mean Diphenhydramine?
Mom: Same thing..
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Jermaine: My allergies are flaring up again
Dad: Take your medicine
Jermaine: My benadryl?
Dad: yes, the Diphenhydramine tablet.
by Johnny Davison February 17, 2010