ArmyInfantry11B's definitions
When two people are standing facing each other, usually celebrating an event, and one goes in for a high five and the other goes in for a fist bump and their hands collide in a dissapointing way
"I was going in for a fist bump, and he thought we were going to high five, so we just kind of.... flumped. "
by ArmyInfantry11B September 17, 2016
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