חפשו מילה כלשהי, כמו lemonparty:
 
1.
when you grab someone in the muscles right above their knee on the right and left sides while they aren't expecting it. it can be very shocking. almost orgasmic.
(you cant do it to yourself, so dont even try)

Note: not a sexual act
that dude pissed me off, so i gave him multiple femurgasms while he was sleeping.
מאת jax900 27 בפברואר, 2005