cottonwood
"guy 1: "dude how long has it been since you've had sex? like 3 months?"  guy 2: "yeah i've got a bad case of cottonwood
when a guy hasn't had sex in a while and his penis is all dry like if he had cotton mouth
""guy 1: "dude how long has it been since you've had sex? like 3 months?"  guy 2: "yeah i've got a bad case of cottonwood" What is the definition of "cottonwood"?