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1 definition by Aims1

Means "Hold Me Over"... Dating someone until someone better comes along. See "ManSurance" (As in Insurance)
Girl, I dont really like him that much but he is a good HMO.

You just need an HMO to get over that exboyfriend.

We have all had an HMO. An HMO can work for girls or guys.
by Aims1 March 10, 2011