grandadify 

where the father becomes like the grandfather in mannerisms and dress code.

Gosh on that awful family newsletter he has grandadified significantly.

I believe he has grandadify-ed

grandadify by Sazzy J December 28, 2011

grandaddy purps 

Grandaddy Purps is a purple marijuana strain hailing from the west coast. It is an extremely potent strain and is often used my medicinal users. Smoke responsibly!!!

"that grandaddy purps got tears in my eyes"

grandaddy purps by LVilleBlazin July 29, 2006

grandaddy bonglegs

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."

grandaddy bonglegs by Sarah Carpenter September 11, 2008

Johnny's Grandaddy Kush. 

Kush found in Sara's Grandads' little room, in the backyard mixed with weed from Johnny's blunts.

Kenia: "Hey Sara, what's in this joint?"
Sara: "Oh, just some of Johnny's Grandaddy Kush."

Johnny's Grandaddy Kush. by GDKMan May 10, 2011

grandaddy purp

Highly potent marijuana with purple hairs. It is also quite expensive but provides you with an excellent high.

Man, I just smoked a pound o' dat grandaddy purp, it was some of da best shit I ever smoked.

grandaddy purp by budsmoka4lyfe December 9, 2007

Grandaddy 

A rapidly rising star in the world of music that is showing that there is good music out there.

Its name implies that it is the "grandaddy" of something, as some people would say that Doom is the grandaddy of first person shooter games for example.

Grandaddy did the best show on new year's eve.

Grandaddy by The KGB March 15, 2004

Ken's Grandaddy Purple aka OG Grandaddy. 

Ken's Grandaddy Purple, is a highly potent and extremely more rare strain of Grandaddy Purple, made
by taking the base genetics of Grandaddy Purple and recrossing them to recreate the strain from scratch. Contrary to what is written above it's genetics are Dutch passion Lavender #1 and Original Big Bud (which despite it's shwaggy reputation, is actually very potent when it is not overbread.) Both were grown from Amsterdam seed stock and crossed to recreate fresh genetics. The difference between the standard grandaddy and the much more stinky and resinous Ken's is that the Ken's is only a few generations from the original mother stock. Where as the clones floating around the club can be hundreds or even thousands of generations down the road. It is also called "OG GRANDADDY" because it is the strain in it's original glory. It is not a cross of OG KUSH AND GRANDADDY PURPLE as people will try to tell you. The strain was kept under wraps by a small inner circle of medicinal growers for many years, but has begun to surface as clones in several clubs in the Northern California, Bay Area

"Oh shit, is that the Ken's?"

"Man that OG grandaddy is off the hook"

"throw some of that OG GDP down on this here blunt"

"Ken's Grandaddy Purple aka OG Grandaddy."

Ken's Grandaddy Purple aka OG Grandaddy. by TickiTimebomb June 13, 2007