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.
by mikeejimbo September 23, 2005

When you're walking to your destination at a very slow, relaxing, leisurely pace, i.e. a combination of chilling and walking.
by Banana Scout April 29, 2010

I chalked Kristina yesterday, I didn't expect to but it happened..
I chalked Kristina, Now we have to go out..
I chalked Kristina, Now we have to go out..
by Christopher Chris September 27, 2005

by southsidehammer December 19, 2007

by bington May 27, 2015

When a guy is trying to pick up a girl. It is more of an 80's and 90's term used in the Southeast. It is similar to rapping to a girl or trying to hook up.
by LiL Pluto April 16, 2021

by cracker please January 19, 2005
