jam-ramming 

The act of making love to a lady that is on the rag. In other words, the male penis is in use in lue of the tampon or a female's sanitation cloth. Jam = Blood.

"I did her on her period, I was jam-ramming!"

jam-ramming by Colin Smart December 1, 2006

Ramming the Jam

When you fuck a girl during there period

It's my girlfriends time of the month, I'm gonna be ramming the jam tonight

Ramming the Jam by Morfius March 6, 2026