The act of using cake frosting to both, frost a cake and as a makeshift fleshlight, to literally and metaphorically double dip.
“I thought I was through with double-dipping, thought I had moved past it after DDA. But every time I go into Walmart and walk past that baking aisle I get a raging hard on and I fall back into temptation”
This is the process of tucking one’s dick and balls pushed back between the legs to look like a female. The double hunch back is the 2 balls back and growly is because it kinda hurts….ref Silence of the Lamb, this was done in the movie by the killer.
Dude, that is an epic double hunch back growly, nicely done!