An abnormal name that somehow seems to fit a very unique girl. A Pennilynn is beautiful but doesn't seem to know it; she is understated about all of her successes. Pennilynns are exceptionally intelligent, even though they do not brag about it. They are very down to earth and easy to get along with, always making you feel better about yourself, even if a Pennilynn is very sarcastic and sometimes comes across as rude. Pennilynns are the best kinds of girls, although they are extremely rare.
I felt terrible last night until I called Pennilynn. God I'm lucky.