guy 1 - oh boy, is bill getting fatter? guy 2 - no way, he has a bun in his unit
the unexpected pregnancy of a homosexual man and his partner, whereas the man falls pregnant and no female is used
"guy 1 - oh boy, is bill getting fatter? guy 2 - no way, he has a bun in his unit" What is the definition of "bun in his unit"?