A happy day, the brightest in the longest time ever. When you have a dandelion day, you feel nice and soft on the inside because everything feels warm.
There are times when you're entering your partner from behind at which time she makes shat upon your curlies....at that time you both have entered the dandelion patch.
Bob: "you and Bertha were trashed last night" Steve: "You've got no idea....I was biting her back and she dropped me a fucking dandelion patch"