Squishy Peach, I believe is a band that creates music known as 'Squishadelia'. I have heard that being a Squishy Peach is also a lifestyle. The term seems to have multiple uses and applications.
Put some peaches in a can and put the lid on, surprisingly.
I put mason jars in the dishwasher (no soap), once they are good and hot, put your recipe in the jar (it must be hot), put on the seal and...