BrainFreeze77's definitions
To quickly sneak out of work when you think no one will find out during your normal scheduled hours without permission.
Guy 1: Hey have you seen Joe since lunch. He has been gone for 3 hours.
Guy 2: No, I think he mickety-split.
Guy 2: No, I think he mickety-split.
by BrainFreeze77 August 17, 2015
Get the Mickety-splitmug.