pash
Ⅰ
noun
1
a romanticised affection for someone; an infatuation UK, 1914.
2
a fiancée; the woman you enjoy more than a casual relationship with; the primary girlfriend. Royal Navy slang; an abbreviated form of 'passion' US, 1960.
3
a passionate kiss or kissing session, especially French kissing AUSTRALIA, 1962
Ⅱ ⇨ pash; pash off
verb to kiss someone passionately AUSTRALIA, 1979