What is Double Backed Monster?
1.
An insulting term for sexual intercourse. Used by Shakespear in Othello.
Roomate: Oh crap dude! We need some kind of signal like a sock on the doorknob or something. I cant believe I walked in on you and your girl making the double backed monster.
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Random Words:
1.
A truley romantic sexual act in which a man inserts his penis into a woman's menstruating vagina to have sexual intercourse, and on..