A combat move for HALO: REACHinvented by Ronreagan777 on his first game. this involves the melee of an enemy after diving down at them from above, usually using a jetpack.
HALO Player 1: "How did that red soldier just get me?"
HALO Player 2: "He reagansmashed you...I guess he was out of ammo."
Reagan sexual is when a person loves a girl named reagan. You also cannot like anyone else besides reagan. Like how I love my girlfriend, reagan. I'm reagansexual.