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(noun, singular). An abbreviation of diphenhydramine, the active ingredient in Benadryl, an antihistamine. A common and notable side effect of this drug is sedation, so many people will take (and can buy over the counter) these in tablet form in order to get some shut eye. It's not often that it is misused since the sedative effect is actually rather unpleasant for most people and feels as if one "can't really get enough air," even though this is merely a feeling and not medically accurate.

Diphens should also be taken by those having a severe allergic reaction (before an epipen, if possible and appropriate) in order to avoid full-on anaphylaxis. Depending on the presentation and speed of the progressing allergic reaction, it may be necessary to simply give the epipen immediately.
"I can't sleep - do you know where the diphens are?"

"I was only able to sleep last night after I took a diphen."

"Without diphens, my anxiety keeps me awake almost all night and I never sleep very well."
diphen by cardiogenix December 16, 2013
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Diphenylprolinol 

Diphenylprolinol is a mild stimulant that is a norepinephrine dopamine reuptake inhibitor. It's a research chemical and cognitive enhancer.
Oral dose (tentative)
Light: 15 – 20 mg
Common: 20 – 40 mg
Strong: 40 – 50+ mg

Duration is 3 to 6+ hours.
I took 30mg of Diphenylprolinol and I was energetic and studying.
Diphenylprolinol by HawaiianPunch1 February 18, 2022

Diphenylchloroarsine 

Irritant that can bypass gas masks and make soldiers remove them exposing them to more deadly gasses. It is a maskbreaker gas
I took off my gas mask because there was diphenylchloroarsine. Now I’m dead.
Diphenylchloroarsine by Werrywit September 22, 2022

dyphen the kyphen 

To smoke a large amount of marijuana (Kyphen)
Kennedy: You guys wanna dyphen the kyphen?

McKee: Yeet!!
Bill: infinity!!!
The coolest fucking person you've ever met, he is kinda like a legend, everyone knows who he is
Person1 :Damn dude is that Dipen there?

Person2: Yea what a stud
Dipen by Dipen® January 4, 2017

Diphenhydramine

Diphenhydramine is a drug used as a sleep-aid. It is often used as a recreational drug that is cheap and effective.
I've used diphenhydramine as a recreational drug before. If you want to you need to find out what high dose is right for how much you weigh. When I used it my light moved around, when I looked at my wall there were hundreds of flys all over it and it sometimes looked like my walls were smoking. I could barley walk and I didn't really know what I was doing all that much.
Diphenhydramine by Your man! 325😉 September 21, 2016
A combination of dipshit and dickhead, this term is generally used when a person becomes so frustrated at another, that their words become scrambled.
No, I will not lick your butt you diphead!

Rose and Nat are such dipheads, they think they rock the PIC.
diphead by IDWaN June 4, 2009
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briefcake 

"Did you check out the briefcake in courtroom C?"
briefcake by Ben Frey April 6, 2006
Word of the Day on November 3, 2026
Brought to public attention by Bob Woodward and Carl Bernstein in the book on the fall of Richard Nixon, All The President’s Men, ratfucker was Nixon’s term for a political operative who sows chaos among opponents; an agent provocateur. It is thought to have originated among campus political rivalries at USC, and seems to have some usage in the US military.
Along with Nixon’s other ratfuckers, Roger Stone caused fights at otherwise peaceful Democratic Party protests to generate a false narrative that the Democrats were violent and dangerous.
Ratfucker by Ricky Ramjet November 2, 2017
Word of the Day on November 2, 2026

countrypolitan 

Term used to describe someone who is a mix of both rural (country) and urban (metropolitan) lifestyles/upbringings. He/she is typically equally comfortable in both settings and is able to seamlessly slip back and forth between the two, appreciating the characteristics of each.
That ol' gal of mine drives the 12 lane freeway during the week and a John Deere on the weekends. She likes opra and the Grand Ol' Opry. I love them countrypolitan women.
countrypolitan by MOChick November 7, 2006
Word of the Day on November 1, 2026

Witch Bath 

A bath consisting of a variety of slats, oils, soaps or any other added ingredients such as fruits, milks, herbs or any other spices for health or beautifying benifits.
She brought home alot of stuff and took it to the bathroom. She must be taking a witch bath.
Witch Bath by carnieboy30 October 26, 2020
Word of the Day on October 31, 2026

kinktober 

An excuse for people to write porn with different types of kinks throughout the month of October.

Smut Fanfiction
That chick doesn't write often but when she does, its for Kinktober.
kinktober by Kinkiest July 12, 2018
Word of the Day on October 30, 2026

proper lad 

a lad that is such a lad that he is a proper lad
person1:did you see bob
person2: ya he was a proper lad
Word of the Day on October 29, 2026
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