1 definition by Dr. Nathanael Hale

1. adj. flukey,lucky,defying probability with outrageous good fortune

2. n. pistol, glock, weapon

3. n. penis, cock, tool
1. That was a jammy shot! said the guy playing pool in Geraldton.

2. he pulled out his jammy and let a couple fly!

3. she was all up on my jammy last night.
by Dr. Nathanael Hale June 14, 2005
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