mouth-to-mouth noun2 •Mouth-to-mouth resuscitation.Press on her chest or give her mouth-to-mouth first? Since she'd been strangled, I decided to give her mouth-to-mouth. — 2014 •(slang, figurative) Kissing, particularly French kissing.“Welllllllllllll, maybe a little mouth-to mouth^([sic]) is in order,” as she flung her arms around Quirk's neck, pressed her firm, yet supple body against his and gave him a long, open mouthed kiss. — 2005
