1. a dick that's been jerked off so much and so often that it can no longer ejaculate during sex.
2. over training of the male reproductive system.
3. wiskey is distilled from a beer. wiskey dick is invoking the fact that both wiskey, it's self, and wiskey dick are a more potent version of their original nature. wiskey through distillation wiskey dick through way too much masturbation.
(note even though someone with wiskey dick cannot ejaculate during sex they may still be extremely virile as they tend to produce precum more easily, which also contains sperm cells)
1. my boyfriend rocks me all night long but he never cums in me.
2. girl, don't even worry about it. it takes me 30 minutes to an hour at 40mph to blow my load.
"note. all previous entries that speak of erectile dysfunction are just mean spirited nonsense and are actually confusing it with drunk dick."