D. Tongue Sanchez
when a dog goes for a lick right after a poop meal or a butt sniff. it's a messy version of the sanchez, but with dog tongue, and it doesn't always come from the top lip.
my dog did a tongue sanchez on my shirt and now it smells like poop
the dog did a tongue sanchez on my face and i'm still grossed out
my dog did a tongue sanchez on my mom and she's never gonna let me near her again