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1.
The act in which a male during vaginal intercourse with a women, attempts to insert his penis into the women's rectum, without her consent or knowledge. {The taint acting as a border or boundary line.}
Nick:"Did you get to stick it in her butt?"
Jon:"Ha ha! No I tried to jump the border, but she didn't go for it." {Jumping the border}
by AkiraDeathStar June 13, 2009
 
2.
The act in which a male during vaginal intercourse with a women, attempts to insert his penis into the women's rectum, without her consent or knowledge. {The taint acting as a border or boundary line.}
Nick:"Did you get to stick it in her butt?"
Jon:"Ha ha! No I tried to jump the border, but she didn't go for it." {Jumping the border}
by AkiraDeathStar June 13, 2009