What someone does when they put something hot in thier mouth, rather than spit it out, to cool it.
I couldnt wait to dive into the pizza, so when I bit into it, I was forced to perform a reverse blow, or risk getting 3rd degree burns on my tongue.
by Nullpersona December 9, 2007
This is where you have a 6ft long penis and you tell her to turn around and insert your dick in her and it comes out her mouth
hey baby your gonna give me a reverse blow job, turn around
by ddddddddddddddddddd69 November 23, 2016