1. to overcome an extreme challenge or hardship with unbelievable grace and dignity; to do something unbelievably hard

2. to be made-over; dressed up looking significantly more sexy than on a daily basis.
EX1:

tess: how the hell are you gonna deal with finals week?
katie: no clue, but i'm hoping to pull a jenny and ace them all

EX2:

jim: holy hell, is that RACHEL?
ted: damn, she definitely pulled a jenny tonight
by jhy94 January 07, 2012
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When playing with a group of friends in a video game, one friend declares to go on a murderous rampage. The person will spend most of the time in the game mercilessly hunting down and killing the friends, and sometimes other random players, for their own enjoyment.
Man! My friends and I were playing GTA V last night, and the entire time *person* wouldn't stop killing us!
Sounds like they really Pulled a Jenni.
by Epic J June 02, 2015
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The act of watching a movie at the movie theater by yourself.
Katie went to see Moneyball by herself, I can't believe she is pulling a Jenni.
by Chuck Dizzle34 September 24, 2011
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To bail on friends after making a commitment to hang out with them. Comes from the movie Forrest Gump where the character Jenny constantly bails on Forrest.
What do you mean you can't make it; come on man; don't pull a Jenny on us.
by Barry Gutler September 10, 2009
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when a person who refuses to release gaseous emissions through burping has to get rid of excess gas flatulates very uncharacteristicly through the anus or the vagina.
"Yo did you just pull a Jenny? It smells RIDIKALUS!"
by Motorcycle Todd December 03, 2007
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