When 2 bros sit side-by-side facing forward (sometimes in a moving vehicle), and use the arm closest to one another to reach over and give the other a hand-job. As this happens simultaneously, their arms cross each other, forming an "X," hence the term X-Men.
by T-Vo14 October 2, 2009
Get the X-Men mug.Synapse X a lame ass exploit that skids, (often 12-16 year old trash talking bitches) use so they can dick ride 3dsboy08
by Biggie smaIIs December 15, 2018
Get the Synapse X mug.by Seanhk April 16, 2006
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Get the x for anything mug.by Del June 14, 2003
Get the Jebus X mug.A bunch of overly muscular mutants who can't have sex because they might kill each other by means of explosion/touching/stabbing/electrifying/freezing/burning etc.
by bluesonic115 September 21, 2009
Get the X-Men mug.When I got up today, the first X-Factor I did was to take an X-Factor. Then I took a major X-Factor, did way too many X-Factors, and finally at night, before I went to sleep, I did a MAJOR X-Factor! Oh man, the X-Factor was the most X-Factoringest X-Factor ever.
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