Fuckle doodle doo is the sexual act of waking someone up by either fucking them or shoving ones dick into their partners mouth. For a woman fuckle doodle doo is waking a male up with a blowjob or by sitting on their face suffocating them with their pussy.
Yesterday I was woken up with a fuckle doodle doo.
The female curls her back like a turtle shell with her vagina open while the male doodles on her vagina with his penis as if it's a paint brush
I was doing the fuckle doodled with his mom! His mom's vagina sure does look like a Mona Lisa painting!