'Big Dog Breeding' is when two rather large homosexuals engage in anal activities. Usually the bark and grunt during the act.
Here bro... fancy getting into some big dog breeding tonight?
Yeah man... I'll hit the gym first so that I have a sweet pump on for it!
Yeah man... I'll hit the gym first so that I have a sweet pump on for it!
by Itsjustcraig November 6, 2017
Get the big dog breedingmug.