A person who is sickeningly romantic, to the point of
annoying all their friends by constantly talking about their
relationship/partner or their desire for one. A wetbag is typically female, but can be either single or in a
relationship.
Person a: omg Greg is the best like last
night he took me out for a candlelit
dinner and then took me to a skytop hotel with rose petals on the
bed. Like we've only been seeing each other a few weeks but I really think Greg could be the guy I marry
Friend: ugh you are a giant wetbag