Top definition
The act of not acting right -- One who is not living up to par. Forgetful in doing what you're supposed to be doing.
Hey don't let the boss catch you slippen.
OR
I can't believe you forgot to pay the rent -- Man you're slippen!
OR
I can't believe you forgot to pay the rent -- Man you're slippen!
by Chula July 18, 2006
Jul 23 Word of the Day
Jeff Bezos and Richard Branson alongside their crew became the first astrotourists, while visiting sub-orbital space in July 2021
by AxonL July 20, 2021