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1.
when you rub/snuffle your nose in somones gooch making a snorting noise or some kind of pig noise, this is the act of gooch snuffling
your partner says. 'ooo... can i snuffle you gooch darling'
you say. 'oh yes get on with it then'
your partner says. 'ooo... i am eixcited...its ages since ive done gooch snuffling'