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1 definition by Nathan VanOrder

 
1.
To be extremely high. To be feeling marijuana's effects at full capacity.

To be unbelievably high, and in need of a really funny word to use to describe it.
"Hey man...you chevvy?"
"I'm fucking CHEVVIED man."

or

"Gettin chevvvvvvvvvyyyyyyy"

or

"Hey man, stay away from Naytron I think hes high."
"He's not just high man, hes chevvied."
by Nathan VanOrder October 15, 2007