The act of a female removing a used tampon from her vagina and throwing it at someone, typically in the course of an argument but could also be used as a prank.
by Only1mrfstr July 11, 2015
by lonely_internet_loser July 11, 2015
by supertavs July 11, 2015
When two high school girls are in a fight, and one pulls out her tampon and flings it like a grenade at the other.
"Hey Mark, you hear about that fight earlier?"
"Yeah man, I heard Suzy used the ol' Crimson Grenade on that bitch"
"Yeah man, I heard Suzy used the ol' Crimson Grenade on that bitch"
by Rk1859 July 11, 2015