Skip to main content
Urban Dictionary Merch
Your favorite words on things you can wear, drink from, read, or give to a friend.
The Urban Dictionary Store sells gifts you’ll have to explain.

mcafee a dog

Expression of extreme sexual arousal. Popular 4chan phrase inspired by John McAfee's claims of mdpv triggered bestiality with canines.
"I'm so horny I could McAfee a dog!!"
mcafee a dog by stuffit69 March 11, 2013

Pat McAfee

Retired NFL Punter/Kicker for the Indianapolis Colts. Has large thighs.
I am wearing my Pat McAfee jersey
Pat McAfee by Patrick McCafee October 26, 2020
A barely passable virus scanning program that updates at the worst possible times. Tends to render your computer completely useless whenever it starts an update (which it doesn't ask to start and you can't cancel or pause) or starts a virus scan automatically (which it doesn't ask to start). You would probably be better off getting something like Ad-Aware, which has done more for me than McAfee.
McAfee updates at horrible times, almost like the creators want you to die.
User: *starts up important program*
53 minutes later, still doing something important.
McAfee: Hey, that guy is doing important things. We should update now so his computer won't be able to do anything!
*starts update*
User: OH GODDAMMIT MCAFEE UPDATE!!!
*Bluescreen*
User: FUCK! THAT IMPORTANT THING IS DUE IN AN HOUR AND I DIDN'T SAVE IT!
McAfee by Bolt Lightning March 16, 2009

John Mcafee 

A man that no mere mortal can compete with, is know for sticking his dick in 7 bitches at once. Oh, he also launched Mcafee antivirus... or something like that.
"Nobody should be forced to use X-Hampster." - John Mcafee, 2013
John Mcafee by hotrodman106 January 4, 2014
An anti-Virus software which is often worse than the viruses it tries to prevent. Its favourite past time is updating at the most inconvenient times bringing even high-spec computers to their knees.
Oh God Not Again McAfee, you update even more than Steam
McAfee by MikeMillion August 28, 2020
A "virus scan" "program" that acts like a virus- possibly the most ingenious act of double-agentry in computer history. If connected to the internet, it will update and reboot without warning at the worst possible times.

If on a computer that is not connected to the internet, it still manages to wreck your work once the subscription runs out. Every time you turn on the computer, after a few minutes a small McAfee ad will pop up in the corner urging you to renew your subscription. It appears behind whatever window you have open, but as soon as you click in the area that the ad is, it teleports you back to the desktop to LOOK AT THE AD. Will your program still work after being quite jarringly interrupted right in the middle of something? Maybe, but McAfee doesn't care.
Alright, all done, now to click save and- WHAT? GAHH McAFEE! *Sigh* Close this and back to- PROGRAM NOT RESPONDING!? WHAT THE HECK!?
McAfee by Forty-Niner August 13, 2014
More from Urban Dictionary
A girl who does ballet and only talks about ballet. Her schedule is filled with dance classes which does not allow her to do any other activity.
"Hey, do you know that girl Sally?"

"Yeah, she's kind of annoying. All she ever talks about it ballet."

"Wow, what a Bunhead."

"Hey Sally, you want to hang out this weekend?"
"I can't, I have dance."
"You're such a Bunhead."

"Yeah... I know."
Bunhead by Jen00 October 24, 2014
Word of the Day on October 6, 2026

trucker's tan 

A sunburn or suntan focused on the left arm. It is caused by the left side of the body being the only half that gets exposed to sunlight while driving. Presumably, it would be located on the right side of the body in countries where they drive on the left side of the road.
I had a trucker's tan after driving for 10 straight hours on a sunny day.
Word of the Day on October 5, 2026
The phenomenon where adults salivate at children's toys
Every time I walk into the toy aisle, I catch myself kidulting over the latest action figures and LEGO sets!
kidulting by Emotional Cruiser October 12, 2025
Word of the Day on October 4, 2026
British slang for a scientist or technical expert, esp . when the speaker is not certain of the expert’s specific field of study. Not necessarily derogatory, but typically used by persons without a technical background. In the US, the equivalent would be “egghead”, “squint”, or “geek.”

Origin of the word is unknown. Started sometime in World War 2. Given the typical evolution of British slang, could easily have started because what these experts did was confusing or “baffling” to the common person.
According to the boffins downstairs, the murderer used a serrated blade.
Boffin by Agnon February 11, 2023
Word of the Day on October 3, 2026

Pee Calculus

When you have to pee in a movie but don’t want to miss anything, and must do the following mental equation: will the amount I have to pee cause enough discomfort to diminish my attention capacity for the remainder of the movie to an extent which is greater than the amount of the movie I would miss by making a mad dash to the restroom.
I saw Satantango last night, wonderful film but by the 5th hour I had to start doing pee calculus.
Pee Calculus by anorlondo October 1, 2026
Word of the Day on October 2, 2026
Literally "dirty" pronounced with a West Indian accent. Can also have a positive connotation, for example Sean Paul's album title "Dutty Rock".
"The girl is pretty but she corrupt and dutty!"

or, in a positive usage:

"Booya! That freestyle was dutty!"
Dutty by J Hall April 3, 2003
Word of the Day on October 1, 2026
Load more