The Dennis 

An intense office plague that spreads rapidly to co-workers in spite of little to no contact with Dennis. Some people may not even be within the vicinity of the department or state and yet still be stricken by this mysterious virus. The virus is known to last over two weeks and sometimes over a month. It has similar symptoms to the common cold or flu with exceptionally increased mucus production, extreme sore throat and urge to cough. You would probably get rid of herpes before the Dennis.

I don't know how he did it, considering I haven't seen him in 2 weeks, but I'm pretty sure I have the Dennis, and I'm losing my will to live.

I think I contracted the "Dennis" again.

The Dennis by themenace March 20, 2012

The Dennis System 

Made famous in the tv series It's Always Sunny in Philadelphia. Dennis Reynold's fool proff system to get any girls undying love and devotion for life.

D- Demonstrate Value
E- Engage Physically
N- Nuture Dependence
N- Neglect Emotionally
I- Inspire Hope
S- Seperate Entirely

The way to win any girl's heart.

Kalee- "The pizzas good."
Dennis- "Your the one thats good."
The Dennis System

The Dennis System by delamp November 21, 2009

the dennis kelly 

The most horny, slimy, smelly, and wet sex position a woman could be in e.g. Jessica Alba resting in a pool of chocolate pudding while her mate penetrates he smegma sealed vagina, causing her to secrete fluids from every gland possible. You should try it sometime

Last night, I my large black boyfriend did the dennis kelly to me and he chocked on my secretions.

the dennis kelly by CockMeatSangwhich May 26, 2011

dennis the penis 

Nickname or Stage name of Adult Film Star Dennis Fandrick. Dennis Starred in over 90 films during the late 1980's heyday of straight to video Adult Films. Starring with such adult film actresses as, Stacy Donovan, Janelle Cumming, Christy Canyon and Shauna Grant. Dennis was billed in movies under his stage name, Dennis the Penis and in several early films under the name Dennis Fandrick. He is believed to have left the Adult Film industry in 1990 and is currently working in the Mainstream Hollywood movie industry on the production side of the camera.

1985's "Crystal Balls" starring, Candie Evans and Dennis the Penis.

dennis the penis by fuzzard September 4, 2008

Dennis the Menace 

A form of pill popular in early 90s rave culture, where extacy was supplied in red and black capsules, named after the 'Beano' comic strip character. see also Rhubarb and Custard

"Hey man, what you got"
"I got some Dennis the Menace... Have you been menaced yet!?
These things will have you dancing on the stage with your trowsers round your ankles."

Dennis the Menace by Jules W December 17, 2008

Dennis the Menace 

A sexual situation in which a man removes a condom after thorough use(filled with semen), places the filled condom in a slingshot and launches the payload at an unsuspecting female companions face. The condom hits the woman with a humiliating, stinging and resounding slap. The male then shouts: "Dennis the Menace, bitch!"

"Did you hear that Scott "dennis the menace'd" his girlfriend last night!?"

"No way! I bet she was pissed!"

"I don't know, I think he was too busy playing WoW to notice."

Dennis the Menace by Larry, Warrior of Wistron! December 17, 2009

dennis the menace 

this is used as a slang term for anal, or "butt sex"

I could tell when Justin and Eli exited their bedroom they were up to some dennis the menace by the smell that filled the room.

dennis the menace by gsmock45 February 15, 2008