C:\con\con

A bug on old Windows computers that coincidentally, when typed into the run dialog box, and then running, would blue screen the computer. It was never patched. Pretty normal for an old Windows OS, but it's a good way to prank your friends.

C:\con\con can often be used as a prank like this:

Suki: So, you type C comma backward slash con backward slash (C:\concon) and then hit enter, alright?
Hikaru: Yes, what happens when I hit enter?
Suki: Something happens!
*Hikaru hits Enter.
*The computer bluescreens, causing Suki to laugh.

by Surono419CH May 22, 2019

con

An Opiate
Usually refferring to Oxycontin

The guy in apartment 3c dabbles in cons.

by weegee August 18, 2005

con

short for congratulations. to not give a shit about something at all. sarcastic. to disregard someones statement rudely and not care at all.

hey man, i got an A on my math test!

oh really? CON!

by richard coswald May 5, 2010

con

slang term meaning "chronic" or marjiuana

"i need to grab some con yo"

by Elle A July 19, 2003

con

it means to woo a chic,or better said to convince a chic 2 fall in love wit u.

jack wants to con kate so that he could fuck her.

by J-shay September 25, 2005

con

short for concur and concurred

Post 1: I like rice.
Post 2: con

by bob May 26, 2004

con

Jamaican equivalent to cunt, pussy, nookie or punanny.
Pronounced in the same way as the name Khan.

Tek Con (Macka Diamond's Reply to Vybz Kartel's 'Tek Buddy' song).

Mi want aah big fat juicy con fi mi buddy to ramp wid.

by Joe Ka$h December 28, 2005