-S soul kiss: passionate, open-mouthed kiss with tongue of one partner in mouth of the other: French kiss spark(vb): Informal. court or woo spoon(vb): Informal. court by caressing and kissing, esp. in a sentimental manner stand-up(vb): Slang. fail to appear for a date with steady: regular date or lover sweet nothings: Slang. sweet talk, esp. whispered in lover's ear swinger: Slang. extremely sexually attractive person