sweetest dayのようなどんな単語でも探してください。
 
8.
When a person (typically a girl) sticks her thumb up man's butthole and flips around his balls between her fingers.
"Ryan just told me that Sarah's flopsy giving abilities are unmatched!
IMWによって 2008年04月05日(土)
 
9.
derived from the singer Ville Valo due to his curly hair and hat.A flopsy is always male and often has an arched back.
ooooh flopsies!!
pokie_ornaによって 2003年12月18日(木)
 
10.
When a man and a women are about to have sex, but the man loses his erection when his penis contacts her vagina
"Man I was about to get some last night but I went flopsy."
Mcdrizzleによって 2010年02月13日(土)