Top definition
The only time/s that almost actually counts.
Mark: "I almost beat that guy!"
John: "Almost only counts in horseshoes and handgrenades."
by DefinitionsR'Us March 31, 2008
a phrase generally used in the armed forces meaning good luck (horseshoes) and may you have plenty of ammo. (hand grenades. )
Man #1: Get ready for battle. Horseshoes and hand grenades!
Man #2: You too!
by helpymcgee1371 February 23, 2011