F**k

Idiotic way of writing fuck as to not be offensive, as if anyone couldn't figure out what it said. Other forms include f*ck (even more obvious) and f***

Guy 1: I am so f**king mad!

Guy 2: I wonder what f**k would mean.

by FlareNUKE October 1, 2006

special k

Slang for Ketamine Hcl, a dissociative anesthetic used in medicine on both humans (typically in young burn victims) and animals. Also used at lower doses as a recreational drug with effects similar to those of PCP or DXM (though Ketamine lasts much shorter). Typically insulfated or injected intramuscularly.

by J June 21, 2003

K-dub

Abreviation for Kitchener-Waterloo, twin cities in southern Ontario, with a combined population of 399 000.

I'm from K-dub, Ontario, Canada.

by Jelly benas September 22, 2008

K-series

The Be-All End-All of naturally aspirated 4 cylinder engines

"My B-series is so gay and gutless out of vtec.. I need a K-series"

by Strokd May 12, 2009

K CUT

A slang word for the drug perscription drug Clonazepam also know as Klonopin in the Benzodiazepine family. They are highly abused and very addictive with a street value of 3-5$ a milligram on the street.

The term "K Cut" gets its name from the obvious letter "K" which is cut out of the center of the round pill.

Note that not all Klonopin have K's cutouts. Only the Roche brand have K cutouts which are more expensive than the generic ones at a pharmacy. Hence why you are unlikely to see any K cuts Versus you everyday genaric brand Klonopin witch out a K cutout.

Ivan: Yo kenny you got any K cut's left?

Kenny: Yeah, or wait... maybe not. I don't know if I ate them all, lost them or sold them. I forgot.. You seen my car keys?

Ivan: Get your shit together bro.

by Ivan S Tessmer January 24, 2013

K-Fed

The Ex-Husband of Britney Spears, Kevin Federline and father of both of her children.

Brittney became a preggo because K-fed wont Wrap his "friend"

by Abrecrombie adddicts name is kathy December 25, 2007

k-train

A group of people who are doing k, and moving around the city while more people come by and buy k and do it.

damn I caught a random k-train last night... Got so high

by ChRoN!C June 5, 2010