G13

A REAL strain of Marijuana....(orignal seed bank MIGHT have been Mr. Nice Seeds)
there are SEVERAL different hybrids of G13 from Soma SeedBank...

G13 Haze x Amethyst Bud
G13 Haze x Free Tibet
G13 Haze x Heaven
G13 Haze x Reclining Buddha
among many others!

by M0T0RH3D February 4, 2007

g13

An urban legend that has been going around for at least 15-20 years. g13 is supposed to be a super-pot the government created for research. Renewed interest was brought in because of the movie American Beauty and how g13 is used in it.

In American Beauty, Lester (Kevin Spacey) buys g13 from his neighbor's son.

by benillaice August 4, 2004

g13

Strain of marijuana bred for potency under a government funded project at the University Of California.

Mo-fo that G13 crippled me! But I kept having to hoof more and more.

by Dan Fox June 24, 2003

G13-Haze

It's a type of marijauna, that has been crossed with G13 (govenmentally grown marijuana), and Haze.

Last night I smoked that G13-Haze, and I was high 3 months later. That's some good shizz!

by Mario D November 14, 2007

G13

To pee on a cat.

I just G13'd on my cat because she wouldn't leave the bathroom.

by mathguy37 June 8, 2025