Something that you will eventually get and continue to get once you become a Marine. Getting the "big green weenie" may include such fine events as: getting fucked with duty on a particularly important weekend, getting in trouble for some small petty shit while being in garrison, getting stationed at a shithole like 29 Dumps. 
The "big" represents the big bad Marine Corps picking on the little guy, the Marine. The "green" represents the true color of the Corps. The "weenie" represents getting fucked over.
The "big" represents the big bad Marine Corps picking on the little guy, the Marine. The "green" represents the true color of the Corps. The "weenie" represents getting fucked over.
LCpl Hooligan: What I got duty again?! Dude Im getting fucked in the ass by the big green weenie!
LCpl Didlysquat: Fa sho.
LCpl Didlysquat: Fa sho.
by DvaPac December 24, 2007
 Get the big green weeniemug.
Get the big green weeniemug. An advanced technique employed during sexual intercourse in which the male participant jumps up and runs screaming around the room before diving back on top of the female and forcefully thrusting his penis into the orifice of his choosing.
"I tried to pull off a screamin' weenie slam once but I got disoriented and missed. Now whenever we start to get frisky the dog runs out of the room."
by Cover of Whiteness October 17, 2012
 Get the Screamin' Weenie Slammug.
Get the Screamin' Weenie Slammug. Child, "mommy i got a booboo! come kiss it!"
Mom, "looks like youre going to visit the weenie hut general
Mom, "looks like youre going to visit the weenie hut general
by french kiss this November 28, 2010
 Get the weenie hut generalmug.
Get the weenie hut generalmug. by BigPapi666 October 26, 2018
 Get the Weenie Hut Jr.mug.
Get the Weenie Hut Jr.mug. Mature people are weenies and that’s on that.
by baylenslevinee April 27, 2020
 Get the mature people are weeniesmug.
Get the mature people are weeniesmug. the disorder caused by having a small penis where men will compensate with exessively large, fast, powerful, and/or highly modified vehicles (re: trucks, low riders; crotch rockets)
by Keith June 22, 2004
 Get the teenie weenie syndromemug.
Get the teenie weenie syndromemug. Since Tom's car broke down, he had to ride beanies and weenies on the back of Craig's bike on the way to the movies.
by Donaghu  May 30, 2016
 Get the Ride beanies and weeniesmug.
Get the Ride beanies and weeniesmug.