Top definition
Another name for a bong. Device used for smoking marijuana.
Adapting from the slang billy also used for bong.
"Dude remember to bring your billski"

"pass me the billski so i can pack a cone"
by LEM - Chino January 16, 2005
Get the mug
Get a billski mug for your sister Nathalie.
Jul 1 Word of the Day
sending two texts in a row without a reply inbetween.
Rachel: whats up?
Tessa: not to much! hbu?
Tessa: dude, i'm so bored.
Rachel: stop double texting me.
Get the merch
Get the double texting neck gaiter and mug.