Definitions by LucusIV

Backfire 

When a man ejaculates into a women and she queefs, backfiring the semen onto man.

Guy 1: "So Did You Get Her Pregnant?"
Guy 2: "Nah she Backfired Onto Me"
Guy 1: " Eww That's Gross!"

Backfire by LucusIV June 2, 2018