Wayyy better than kissing. Smooches, smooching, smoochable, smoochfest, smoochy, smoocherific. Delightfully onomatopoeiac word. If you're sayin' it, you're practically doin' it. Example: Go on, say smooch slowly and see if you don't close your eyes and pucker.
SMOOCH
Meaning of SMOOCH in English
Slang English vocab. Английский сленговый словарь. 2012