What is #1 Jersey?
1.
When you perform anal sex on a woman, and get your prick all crappy, then you titty bang her, wiping the scheisse between her boobs and leaving a #1 on her chest, hence, the #1 Jersey
Johnny liked Sally so much, he decided to put her first in his book.....by giving her a #1 jersey.
See
Random Words:
1.
Just like a regular secratary only one you have sex with instead of your spouse or current significant other. So, it fitting in the term..