British term for placing a bet on something.
"Fancy a flutter on the 3.00 Derby, Fred? I've got a tip that Elizabeth Green Massacre's going to walk it."
"The one with three legs, you mean? Go on then."
a large group of butterflies
Look at that flutter of butterflies!
The slapping of the male testicles against the woman's pleasure zone during sexual intercourse.
- In other words when you're having sex and the guys balls slap against the woman
'My balls are fluttering'
'His balls fluttered'
'He fluttered me'
The impression or impersonation of a butterfly dance within a series of movements or musical beats.
girl: im a butterfly, flutter flutter
That feeling in the pit of your stomach when someone you really really really really like touches you in some way
"Stacy got flutters when she was dancing with Jim"
From a root form of "flattery" but combined with the context of "flirting" used to describe someone gay being overly friendly with someone straight, but of the opposite sex.
I wanted to talk to that cute girl but that gay guy was to busy fluttering with her, hating on my game.