Soft serve ice cream

Partner A lies on their back, with their mouth open. Partner B then defecates in the mouth, but swirling it upwards to resemble a soft serve ice cream.

"That girl is so hot, I want to give her the soft serve ice cream until she pukes."

by Lord Death Blog April 30, 2005

soft serve twist ice cream

This is the same as the regular soft serve definition but with a different twist. After you poo in their mouth you ejaculate on the poo and then mix it or twirl it with your penis.

I don't know why but my girlfriend keeps coming back for my soft serve twist ice cream.

by The ART BOYZ January 28, 2008