A term used to describe an out-of-the-blue situation for which there is no explanation; generally causes aggravation
Someone: Yo dawg.
You: (sighs loudly) Hey.
Someone: Wait, why the long face? What happened?
You: Oh, you know. Jin happened.
a conversation in which three people (either two girls and one guy or two guys and one girl) talk about sexual topics
Someone: Hey, Donna, shouldn't you get back to your room?
Donna: I can't. My roommate is in there snuggling with a guy and a girl. They're talking about awkward stuff like lubricants and stuff.
Someone: Ohhhh. So they're having a verbal threesome.
Donna: Pretty much.