An "extended one" occurs when two men touch the tips od their erections together and a woman simultaneously jerks both men off at once. (This can also be done homosexually.)
Bro, that chick over there said she'll only hook up with me tonight if we do the extended one. Get over here!
Often the beautiful/handsome one you see in the corner of the room, thats staring at you. not to be confused with the creepy one.
Your usually attached to them
"The shy one is staring at you again"
A person who always has a better story then the one just told
I said I'd seen the band twice, but my friend the one uper, said he'd seen them four times
An order for a big mac at a McDonalds fast food restaurant relayed from counter clerk to chef in a broad scouse (Liverpudlian) accent.
Customer: I'll have a Big Mac and a large fries.
Counter Clerk (turns towards chef): MACHHHHH ONNNNEEEEEEEEEEE!
Customer: Wow, mac one.