a very deep heavy kiss, with full tongue action - stuck into somebody so much it's like you're wearing them. Common phrase, 'to wear the head off somebody' is to give them an extremely long and hard 'wear' Common in Dublin. In danger of being replaced by the English 'To Snog' (ireland sleng)
WEAR
Meaning of WEAR in English
Slang English vocab. Английский сленговый словарь. 2012