Adj. A fancier version of the word "Cunt". A particularly unpleasant or unscrupulous individual.
Ed-"Dude did you hear that Cheryl just got promoted to manager?"
Ryan- "Fuckkkk man, she's a total kline. I'm putting in my two weeks notice"
by Guardian of Zest April 1, 2019
1. She had a smile on her face all day, which is what a good klining will do to you!

2. When your bitch's eyes start wandering, you better kline her soon, or she'll leave your sorry ass.
by Capitol Hill Intern August 6, 2007
1. She had a smile on her face all day, which is what a good klining will do to you!

2. When your bitch's eyes start wandering, you better kline her soon, or she'll leave your sorry ass.
by MS Intern July 23, 2007
Guy who doesnt teach until 15 minutes into the period, and eats cheese. And Mustard..STRAIGHT mustard.
Hi, I'm Mr. Kline a;sfewoi cja;woei mafio ajefi oacm
by Jeebus1234 May 2, 2005
From network security and administration. To K-Line someone is to prevent further access to a network or service by a given person, as tracked by their IP address or apparent DNS name. This could be enlarged into a site K-Line, which prevents all IP addresses from a given subnet or all users with a given DNS suffix from connecting to or using a given resource.
Please refrain from violating the Terms of Use of our network at risk of being K-Lined.
by Harkeran Ginzoshou August 12, 2004
To be disallowed to connect to an IRC server. The network-wide ban is known as a gline, and requires three opers to vote for the gline before it takes effect.
Stop spamming or i'll kline you.
by Pi December 21, 2003
Forrest Kline is the lead singer in an amazing band called Hellogoodbye. He likes to wear short shorts and long socks, from what I've seen. He's from Huntington Beach, California and has an adorable dog named Gordie and a gorgeous girlfriend named Chelsea. Forrest and the rest of Hellogoodbye - Jesse, Marcus and Chris- are amaaaaazingggg!
"What do you call a sleepwalking nun?!" "A roman (roaming) catholic!" -Forrest Kline @ a show.
by Hoajdhjfgjsssssk July 19, 2006