Hammy Jammy 

a different term for a handjob

I got a hammy jammy from Jenny the other day.

Hammy Jammy by i812 January 17, 2008

Hammy Jammy 

When you shove all five fingers at once rapidly in or out of a vagina.

I gave my girlfriend a hammy jammy in the back seat of my car

Hammy Jammy by Houfyu December 31, 2018

Hamma Jamma

The meaning of Hamma Jamma is the same as definition of verb Fuck

"Ay bro, I really would Hamma Jamma that girl tonight"

Hamma Jamma by hammajammer January 15, 2022