What is Back Boner?
1.
the term used for describing the suprising presence of an erect penis against ones lower back.
Ian surprised Susie in the post office queue by giving her a back boner.
"Do you need a Jiffy bag for that or shall we send it guaranteed delivery?"
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Random Words:
1.
The act of causing an impact.
Solids banging into the wall of an industrial cyclone undergo impactation...