People that submit entries to Urban Dictionary for the sole purpose of telling their friends that they contributed to internet culture, effectively making themselves dildoes. Literally.
A dildo made by freezing water inside a condom. For best results, freeze in unlubricated condom (to keep freezer clean), but apply just a bit of lube prior to use. Also best when using frozen dildosicle while still inside the condom (less mess, no drip).
I justgot my girl off with hot oral and a dildosicle.