hit slut Share definition Flag The girl a guy uses for sexual purposes, but doesn't want full responsibility for her. "You know Amanda was trippin' about me ignoring her in public, but being all over her in her room. She still don't know she's just my hit slut." hit slut by Laniekins January 27, 2006 0 0 Get merch Get the hit slut mug. Buy Now — $32.95 See more merch