1 definition by nanashixo

Shoving your testicles individually into the pocket of your clenched thumb and then literally flinging it so hard it launches at extreme speeds into your belly button... it then proceeds to get slightly stuck until the next nut smashes it out of place.
"Imma go flip my coins a few times and hit the sack"
Hence flipping the coins.
by nanashixo March 6, 2018