For The Night's definitions
I heard this in reference to a high-school student who successfully romanced one of our teachers. The explanation I was given is that she was “letting his dogs out”, which I took to mean exactly what you would think. And bless her, she must have known the best way to his heart, because they both got married within a year.
by For The Night March 20, 2016
Get the letting his dogs outmug.