What is Milly Whiffer?
1.
One who sniffs the biycle seats of his peers.
Bob was a caught Milly-Whiffing his friends bike.
2.
1) noun: A wrestling move in which one takes his opponent's leg and head cradled in his arms, while wrapping a leg around the opponent's other leg, stretching the two legs apart, causing severe pain in the crotch.
That freshman tried me so I gave him a milly whiffer.