D. Tongue Sanchez
a gross lick from a dog right after it eats poop or licks a butt hole. it's like the dirtiest sanchez, but done with a dog tongue, and it doesn't always come from the top lip.
my dog just did a tongue sanchez on my shoe and now i can't wear it again
the dog did a tongue sanchez on my leg and i'm gonna have to take a shower
my dog did a tongue sanchez on my brother and he's still mad about it