person 1 & 2: hahahaha
person 3: *walks up* whats so funny?
Person 1: *still laughing*
Person 2: *they just said this really funny joke.
Person 3: oh, I wanna hear.
Person 1: no, your to innocent. it's very inapropro.
Person 3: way to sexclude me.
1. To be interrupted/woken up by your roommate actively having sex with someone else in the same room
2. To offer to join in said copulation, and be denied