cawinkidink
the retarted/slang way for saying coincidence, if you dont wanna be sounding too mature.
girl 1: hey, its my birthday today!
girl 2: omg really, its also your crushes birthday ;)
girl 1: wow, wat a cawinkidink
girl 2: omg really, its also your crushes birthday ;)
girl 1: wow, wat a cawinkidink