What is Bottlerocket?
1.
the act of doing a girl from behind (doggystyle, when suddenly an erect penis is jammed into the girls tight butthole, and to her dismay, so surprised to feel a hardened penis enter such an orifice so quickly and unexpectedly, she becomes so shocked and frightened, where she then rampently shoots across the room, much like a bottlerocket would do when ignited.
stated quite clearly in the defn
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