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1.
(noun) The airflow in a car when driving with the windows rolled down. Can be good or bad.
My perfect hairodynamics setup is the driver's side backseat all the way down, with the driver and passenger windows cracked just a little bit.
by shanut March 07, 2009
25 13
 
2.
A girl on youtube named Monica who gives tips and advice about make-up and hair and such.
by kenzie01 August 21, 2010
3 9