cari istilah yang lo mau, kaya' thot:
 
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!
dari IMW Sabtu, 05 April 2008
 
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!!
dari pokie_orna Kamis, 18 Desember 2003
 
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."
dari Mcdrizzle Sabtu, 13 Februari 2010