2. Someone who tips generously
3. The point while drinking alcohol that you are past tipsy, but not close to drunk yet.
4. The COOLEST last name ever because it is rare and only the coolest people get to bestow it.
5. The title of someone who lets another in on a tidbit of information that could be vital knowledge.
2. guy: I just tipped the waitress $100...
girl: That was very tipley of you!
3. I have had 4 beers, you're acting kind of tipley.
4. That dude is the nicest, smartest, most attractive guy and he has a great personality. What? his last name is Tipley? We should get married!
5. guy: Hey, you have a huge booger hanging out of your nose...
girl: Thanks for the tip, tipley!