dog drool 

when you accidentally nut on dark colored clothing

“Oh yeah mom, that’s just dog drool.”

dog drool by arcadesilence August 24, 2021

Clear as a dog's drool 

Very clear, Cloudless

Look! the sky is as clear as a dog's drool!

Oh my god, the water is as clear as a dog's drool!!

Clear as a dog's drool by DIngleWingler June 29, 2019

Drooling Dog 

Sex position required is doggy-style. The mix of cum and vaginal juices that emerge and hang from a woman's vagina after orgasm has occurred (the drool). The 'dog' part comes, not from the position but from the mild to medium to heavy 'beard' of a woman's vagina when positioned in doggy-style as though it was a dog with a drooling problem.

I had a look down at her vag after I'd shot my load, and I was face to face with a drooling dog.

Drooling Dog by FAB501 March 24, 2009