When two lesbians rub and slap their vaginas all over one another.
Wow! Suzy sure salmon slapped Jean last night!
di Giselle&Pina 01 maggio 2005
When two lesbians have abnormally large labia which are slapped against each other's faces.
Paul:'Hey Jenny, why is your face all red and smells like tuna?' Jenny:'Vera and I both have unusually large labia, thus, she salmon slapped me this morning with them'
di Gizzy 02 maggio 2005