The act of fucking a woman so completely and thoroughly, the only thing left to do is (metaphorically) draw a chalk outline around her body after she climaxes. (ala the crime scene of a murder)
Chalking your baby's mother is a great way to get her to lay off the child support payments for a while.
by BigDaddyWes April 30, 2010
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To make cocaine into lines, to excess consumption of cocaine.
Person 1 - 'Dude, why are you giving me so much grief? You have been up and down all night like a tit in a trance'
Person 2- 'Sorry blud, nothing personal, I've been chalked up all night'
Person 1 - 'What does chalking mean?'
Person 2 - 'Look it up on urban dictionary'
Person 1 - 'They wouldn't have the balls to put that up'
Person 2 - 'True'
'
by Dr Brain April 29, 2012
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When a guy utilises his erect penis to grind open, away, forward to any one and or all orifice in an up and down fashion.
"Dude, I was chalking Sally so much I thought I was going to be left with a stub".
by Harleydean January 17, 2015
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A new age form of vandalism started in the sha involving a group of people and a bucket of chalk. They go to the victim's house and write random messages and draw random pictures. sometimes even gifts are left. i.e. soda cans, toys, pet supplies etc.
-Did you hear there was a chalking last night?
-Dag yo, they chalked me too!
by Spencer Barron October 14, 2006
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when a person is physically or emotionally hurt and they don't show it at all
my sister: "my friend broke her arm"
me: "tell her to chalk it"
by phillies4 November 16, 2009
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a universal word derived from the actual word Chalk, but due to the Tennesseean origin, it's pronounced slightly different. Refers to the select population of trashy, flashy white kids in their late teens to mid to late 20's who prefer stupid, graphically enhanced honda products;

with disproportionately large wings, loud mufflers, and neon lights to illuminate the 2 inch radius of their (usually) speeding and weaving vehicle,
as their mode of transportation.

You can spot them in most mall food courts with their 13 year old girlfriends, pierced ears, and tribal or kanji symbol tattoos that they'll never understand the meaning of.
N: man, that kid is such a CHALK!!!

V: hey, buddy why don't you quit CHALKIN' and get the fuck away from my kindergardner with that roofie colada

adj: I never understood why you hated him until i realized how CHALKIE he was.

PN: hey, CHALK

ADV: he was driving quite CHALKILY
by Count Chalkula February 15, 2005
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The common term for the naturally occurring substance Calcium Carbonate (CaCO3) It is also made synthetically, and often used for writing on blackboards (traditionally made of slate) and sidewalks.
Teachers often have a large supply of chalk on hand!
by mikeejimbo September 7, 2005
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