A dorky, or clumsy, or shy person. Like calling a person or yourself a gumbie is like making fun of their swag. like a person who is being a pussy about doing something like the example below.
bob: "Hey bro go talk to her!"
george: "na man, I'm to shy!"
bob: "why not?"
george: "I'm to shy! I just can't"
bob: "wow! bro you're such a Gumbie!"
george: "shut up!"
george: "na man, I'm to shy!"
bob: "why not?"
george: "I'm to shy! I just can't"
bob: "wow! bro you're such a Gumbie!"
george: "shut up!"
by D.M.P.A.C.T December 4, 2011
 Get the Gumbiemug.
Get the Gumbiemug. A large creature that resides in the realms of small room, eating large amounts of food substances and swears constantly. A gumbie will say fuck a total of 356 times per day.
I can hear something... - person 1
Don't worry, it's just Gumbie... he's hungry - person 2
FUCK, HURRY UP WITH MY FUCKING FOOD!!! FUCK!!! - Gumbie
Don't worry, it's just Gumbie... he's hungry - person 2
FUCK, HURRY UP WITH MY FUCKING FOOD!!! FUCK!!! - Gumbie
by IrLul January 11, 2010
 Get the Gumbiemug.
Get the Gumbiemug. Gumby - a Genetically Modified Being, similar to a GMO (Genetically Modified Organsim).
The exact definition of a genetically modified being and what constitutes genetic engineering varies, with the most common being an embryo born after being altered in a way that "does not occur naturally by mating and/or natural recombination of DNA".
The exact definition of a genetically modified being and what constitutes genetic engineering varies, with the most common being an embryo born after being altered in a way that "does not occur naturally by mating and/or natural recombination of DNA".
China leads research in genetically modified beings (or gumbies), with both genetically modified humans, and genetically modified baboons being born in 2018.
by Chief Park Ranger February 3, 2019
 Get the Gumbiemug.
Get the Gumbiemug. by unknown October 16, 2003
 Get the Gumbymug.
Get the Gumbymug. Someone with little or no co-ordination or common sense and lacks any talent or potential to do anything but fuck everything up.
i cant believe you just destroyed all life on earth. all i asked you do was flush the toilet! your such a gumby!
by Scotty March 21, 2004
 Get the gumbymug.
Get the gumbymug. by SammyDresden October 1, 2010
 Get the Gumbymug.
Get the Gumbymug. 