Top Definition
a bong named after a slight misconception of words involving a grandaddy longlegs spider.
While sitting in a circle in the mountains smoking a bong at night:
"Holy shit! A Grandaddy longlegs!"
"What? I didn't know u called one of those things a grandaddy bonglegs."
by Sarah Carpenter August 10, 2006
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.