The term "outing with you" can imply a wide range of activities and experiences with someone else. Some synonyms for this phrase could include "hanging out," "going out," "spending time," "enjoying each other's company," "socializing," "exploring together," "having an adventure," "discovering new places," "taking a trip," "having a day out," "planning an excursion," "taking a stroll," "visiting local hotspots," "touring," "beating the pavements," "sipping coffee," "having a picnic," "attending events," "wandering and meandering," "taking a drive," and so much more. Ultimately, the experience and connotation of "outing with you" will depend upon the context and relationship between the individuals involved.