When you are banging a 1-legged chick from behind...and after you bust....u kick out that one leg out...and she falls...then you jump around yelling "kickstand kickstand".
I was at a War Amp meeting and hooked up with this hot 1-legged counselor....i bent her over and gave her a kickstand.
An unattractive individual (guy or girl) who always is accompanied by better looking individuals. Meaning they are the "kickstand" that holds up the prize.
That ugly bitch came through with dummyfinefemales, bitch is a straight kickstand