by EJ Breeze April 13, 2014

An erection that occurs during strenuous physical activity, specifically running. Although widely regarded as a mythical phenomenon, the release of endorphins during both exercise AND orgasm adds credibility to this "bigfoot" of penile erections. Detractors point to the common, contradictory phenomenon that is runner's penis.
Still reeling in his post-marathon "high", Eric did not notice his runner's boner peaking out of the top of his shorts.
by yipplezz October 23, 2010

Where one voids his or her bowels, only to find, by wiping one's anus, that no evidence of the event remains. Not as rare as immaculate conception, but still magical.
Cletus found, after taking a huge shit, that his first wipe was completely clean. "Hallelujah!" He exlaimed, "Immaculate defecation!"
by puppy hugger February 07, 2009

The art of ruining people's selfies by appear behind them right when they tap on the capture button.
by theiconsborn April 14, 2014

Girl #1 - Sir, can I please have a raise?
Boss - No, get out.
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Girl #2 - Sir, can I please have a raise? *bites lips*
Boss - *flustered* Y-yes.
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Do not use the lip bite technique on other women.
Boss - No, get out.
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Girl #2 - Sir, can I please have a raise? *bites lips*
Boss - *flustered* Y-yes.
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Do not use the lip bite technique on other women.
by agtctae March 14, 2014

A straight acting, possibly married man, who hooks up with men on the down low. He's straight in his every day life but gay on Craigslist.
Geoff had a happy family until his wife went through his emails and found out he was craigslist gay.
by MountainElk April 09, 2014

by urbandictfan June 09, 2009
