When a couple acts as though they are the only ones around, refusing, or barely acknowledging anyone's presence, yet complaining when they are not invited to events. This act makes events sour and unbearable.
Ugg Kaitlin and Ryan are totally lemoning, they didn' even say hi because they were so involved with themselves.
A non-alcoholic beverage made from approximately 1 pint of chilled San Pellegrino sparkling water and the juice of a fresh lemon (0.5 to 1.0 lemons, depending on taste).
Bartender: What would you like to drink?
Thirsty Folk: I'll have a lemonino, please.