Definitions by BeefyCarrot
Bean Sprout
When you get an errection (usually after waking up) and the tip of your penis pokes through the front of your pants, underwear, or both.
today when i woke up my morning wood ended up being a massive bean sprout.
it was so awkward when my mom woke me up today, i had an awful bean sprout.
it was so awkward when my mom woke me up today, i had an awful bean sprout.
Bean Sprout by BeefyCarrot October 18, 2011