Definitions by DrillDogTaylor
spermese mountain dog
n., after properly cumming inside of your partner, you call your dog over and tell it to sloppily lick the sperm out of your partner's cavity
friend: "hey man what'd you do last night?"
you: "I gave some chick a spermese mountain dog with my dog Rudy"
friend: "tight boss"
you: "I gave some chick a spermese mountain dog with my dog Rudy"
friend: "tight boss"
spermese mountain dog by DrillDogTaylor December 22, 2010