A "Sousa Girl" is a chick that thinks she is hot but is not , has copious amounts of makeup on her chubby face, wears abercrombie and hollister clothing that is way to small for her, smells of pall mall cigs and bad perfume, at the same time being an extremely easy lay.
Dude what's with the sousa girl?
I was bored and horny.
copious amounts of semen, usually resulting in a sore throat
"I can't really talk today. My throat is killing me."
"Sounds like you need to lay off that Chinese Cough Syrup!"