A very good looking woman, i.e., one who would be "bone material".
The girl was fine. She was marrow.
by solidus667 February 03, 2009
The stuff thst your bones are made of.
Except from BELOVED: "They took it! They took my marrow! My marrow! My marroooooowww!!!!!"
by They Stole My Marrow May 26, 2005
The act of a human being renacting the sounds cats use to portray sadness or displeasure.
I marrow-ed at the fat cow who dares sit at our launch table.
by taylor dongogin December 23, 2007