A name given to a generally friendly guy. If you ever meet a Joelio, you will probably become fast friends. A person named Joelio will most likely be bisexual. He might also get stiff over antiques and small amounts of silver.
Guy 1: Is that chair an antique?
Guy 2: I don't know, does Joelio have a stiffy?
Guy 1: Yep.
Guy 2: Must be an antique then.
Guy 2: I don't know, does Joelio have a stiffy?
Guy 1: Yep.
Guy 2: Must be an antique then.
by Domiboy3 December 28, 2012
An exclamation used in place of Wow! or Tits!. Can also be used as a verb. When used as a verb, it means to punch someone with your breast.
Guy 1: That girl is soo hot.
Guy 2: Be careful though, I tried to grab her ass with both hands and she tittely doo-ed me into next week.
Guy 1: Tittely doo!
Guy 2: Be careful though, I tried to grab her ass with both hands and she tittely doo-ed me into next week.
Guy 1: Tittely doo!
by Domiboy3 March 06, 2014