Get fancy 

1) Acting crazy but fun while partying and/or while drunk.

2) a. Having chaotic fun with friends that is considered socially unacceptable.

b.Midwest version of hyphy or crunk.

3) To achieve sexual deeds with someone you lust for (or fancy)

1) Tom's the funniest drunk I've ever met, I it when he gets fancy.

2) We got fancy and decided to scale the grocery store and hula hoop on the top.

3) I never thought i'd get fancy with Betty.

Get fancy by Tubbytom August 25, 2009

don't get your fanny in a twanny 

Don't get over excited about nothing , similar to don't get your knickers in a twist . Particularly used when someone is over stimulated by a piece of information or occurence . Can be used to express the girliness of a male. Don't get a boner don't get your twat in a knot

Katie : oh my god , nici what are you doing to that cucumber?
Nici: don't get your fanny in a twanny I used protection !

Jose: boo hoo I'm so sad my wife has gone on holiday for 6 weeks I'm so lonely
Ang: don't get your fanny in a twanny you big girl ! Lets go out and get some sluts

don't get your fanny in a twanny by crystal1 June 11, 2013