flutter bug 

The indescribable feeling which spreads throughout one's body ie.stomach or loins, during particular moments in life. Such moments include gazing deeply into that special someone's eyes, sharing a warm hearfelt kiss, or just spending quality time with each other.

From the moment his lips touched hers, the flutter bugs swept throughout his body. It was a moment he would never forget.

flutter bug by mex921 January 31, 2006

Flutterbutter 

The overwhelming feeling of dread caused by dropping your piece of toast and seeing it fall on the floor buttered-side-down

*Avraxia drops toast* "Did it...? GODS NO!! IT FELL BUTTER-SIDE-DOWN!!!"
*Silver hears racket* "Avarxia, are you all flutterbutter again??"

Flutterbutter by Silver Zoldyck August 29, 2016

flutterbutt 

The noise made by butt cheeks flapping together as gas is expelled violently. This usually occurs after consuming several bean burritos, drinking a warm coke and jumping on a trampoline.

George sure is noisy today. He has a terrible case of flutterbutt

flutterbutt by Tannasgh February 14, 2006

Flutterbubble 

That feeling in the pit of your stomach when you're just starting to get romantic feelings for another person, and you suspect that they return them in kind.

Oh, our relationship is at the flutterbubble stage.

Flutterbubble by whitley_scriber October 11, 2010

flutterbugz 

wen ur real nervous like wen ur meetin a blind date or real fancy sumone hot!

"man that guy gives me the worst flutterbugz..hes so hot!!"

flutterbugz by spanj June 5, 2004

Flutterbutt 

The fondling of one's butt crack in a rhythmic flute like manner, often in a joking situation, occasionally in a sensual one.

Sean wrestled Andrew down to the ground and gave him a flutterbutt

Flutterbutt by buttcrackmcgee August 16, 2011

flutterbuy 

Refers to an attractive female's “purchasing” of a mushy-hearted male's compliance/forgiveness/assistance/generosity by giving him a wheedling smile and batting her eyelashes. Often spoken about in a disgusted/sarcastic tone by a fellow male who was not present at the time of said “transaction”, and so he cannot really have any way of knowing for sure if HE HIMSELF might have been hopelessly “melted”, also, if he had been in his buddy's shoes. Daisy Duke is known to be something of an expert at this sort of thing, frequently using her beauty and charm to mellow the otherwise hard-nosed Hazzard County officials and get them to go easier on her two somewhat-reckless cousins.

Recently-arrived museum ticket agent: You mean to tell me that you let that giggle of girls in for FREE?!?!??? Are you outta yer mind, dude?!??

Starry-eyed ticket agent whom he is relieving: Oh, I couldn't help it... they gave me such warm sweet simpery smiles and flapped their long exquisite eyelashes at me in such an alluringly flirty manner that so I just couldn’t bear to charge them anything.

Recently-arrived museum ticket agent: Ahhhh... they pulled the ole' “flutterbuy routine” on you, did they??

flutterbuy by QuacksO December 29, 2013