c4d

An abstract, snazzy render used in graphics. They are godly objects to Photoshoppers.

Dude, cool c4d effects in that signature tag!

by PRAGULENI May 5, 2009

c4c

comment for comment
used on myspace

"Hey anybody want to talk? C4C."

by yoyorachel February 28, 2007

I M 2 6 C 4 U

I am too sexy for you.

text message:
boy: wanna go out?
girl: I M 2 6 C 4 U
Boy: wat?
girl: ur not good enough for me

by ilovelovelovejames<3 August 2, 2010

501(c)(4)

(US LAW) tax-exempt nonprofit as defined under Treasury Code section 503(c)(4). Very similar to a 501(c)(3), but while a 501(c)(3) is more completely exempt from taxes, a 501(c)(4) has more leeway in what sorts of political activities it may engage in.

For example, a 501(c)(4) organization may explicitly endorse a ballot position or candidate, whereas a 501(c)(3) may not.

There are many examples of 501(c)(3) organizations paired with 501(c)(4) organizations. This arrangement is known as the "Sibling Option" and is used by the Koch Family Foundations for funding Tea Bag political associations.

by Sorry, the good guys lost September 10, 2010

C4TI

Cheers for the invite

Turtle boy: I’m going out for a mixed grill with the family.
Everyone: C4TI

by Willy Massivecock April 21, 2019

c4tb0y_kook

c4tb0y_kook Is the best person ever. they are jeon jungkooks #1 Stan . c4tb0y_kook Is the most amazing person ever and they are talented. if you don’t follow c4tb0y_kook on TikTok you are dumb no offense

c4tb0y_kook is amazing and I love them

by zajimins December 20, 2020

C-4

(noun) Explosive material that looks and feels like white clay. Most often used by military personnel, terrorists and modern-day bank robbers! C-4 can also be called "Composition 4" since it includes three other types of explosives along with the original base catalyst. Form of plastique.

Terrorists rigged the Khobar Towers in Saudi Arabia with C-4 before demolishing it.

by Smkngmgc December 27, 2004