1. originates from Justin Timberlake, a sound that perpetuates orgasm, stimulates sexy thoughts; brings sexyback, gets sexy ladies all over the floor, and causes one to become lovestoned.

2. the sound one makes when he/she wants love/sex in the near future.
She's hopped up on me, I've got her in my zone. Her body's pressed up on me, I think she's ready to blow; must be my futuresex lovesound.
by little miss linda October 19, 2006
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