Tent Stuff
When you and another person are a sharing a tent while camping and decide, "Fuck it, we're both here. Might as well!" and hook-up in the great outdoors.
You: So it's just the two of us out here, huh?
Friend: Yeah, you wanna do some tent stuff?
You: Hell yes I do!
*start making out*
Friend: Yeah, you wanna do some tent stuff?
You: Hell yes I do!
*start making out*