Gay Cookout Observation

Alright, listen up, you big lug. The joke, like most things in life, has two meanings. Literally, at a cookout, you put a hot dog (which is a sausage, genius) in a hot dog bun. Simple, right? But the joke is playing on the fact that "sausage" can also be a slang term for a penis, and "buns" can refer to buttocks. So, the punchline is a sexual innuendo, suggesting that at a 'gay cookout,' there might be some *other* kind of 'sausage between two buns' activity going on. You're probably just hungry, aren't you? Always thinking with your stomach, you are!