What is Beating Her Back Out?
1.
To engage in sexual activity, usually in what is often referred to as "doggy-style," in a somewhat violent manner as to cause much volume from your victim, but much pleasure for both parties.
She screamed aloud as she lost her hip control while I was beating her back out
Random Words:
1.
5 to 1 ratio.
A quintuple standard, 5 to 1 ratio, i.e. The MPAA movie rating board allows 5 male genitalia to every 1 female genitalia...