1 definition by RattleheaD

Top Definition

Skin up time! no matter what the time is, if you are tokin a joint, its 4:20. And on april the 20th, that is the ultimate day for an almighty stone-up sesh.

"its 4:18, you got two minutes before 4:20 to skin up."

by RattleheaD August 19, 2006

Buy a 4:20 mug!