Mexican Boner Standoff Share definition Flag A grouping of three or more men each with an erection pointed at another member. Looks like we have ourselves a Mexican Boner Standoff going on here, let me throw on a towel. Mexican Boner Standoff by omikes January 9, 2017 0 0 Get merch Get the Mexican Boner Standoff mug. Buy Now — $32.95 See more merch