A variation on the chocolate sundae in which someone shits on another person's chest, ejaculates on top of it, then smears it around the person's chest and genitalia.
"Yeah, she's into some really weird shit... Last night I gave her a sundae musher and she spooned it off and ate the whole damn thing."
by The Fifth Floor January 29, 2009

Sexual dessert.
Post-ejaculation into the anus, the partner's asshole is licked and spat into. Afterwards that partner squats over a waffle cone (or a dinner bowl or plate if no cone is available) and deficates the mixture of semen, fecal matter and saliva. Typically a brown and white swirled mixture.
May also include a little red.
Should be eaten after intercourse while still warm.
Believed to be bring good luck in one's sexual experiences.
Post-ejaculation into the anus, the partner's asshole is licked and spat into. Afterwards that partner squats over a waffle cone (or a dinner bowl or plate if no cone is available) and deficates the mixture of semen, fecal matter and saliva. Typically a brown and white swirled mixture.
May also include a little red.
Should be eaten after intercourse while still warm.
Believed to be bring good luck in one's sexual experiences.
My last booty call made me a mayonnaise sundae so I'm expecting a good time in the club this weekend!
by Sunnaise December 11, 2016

by Ricky randall August 5, 2025

When you shove your cock in a tub of ice cream, then have anal sex with your partner, cumming inside them and putting pepperoni slices in their ass when it's left gaping.
by M0nti_ April 15, 2020

by athughunter November 27, 2024

sundaes are ripoffs of the much more superior ice cream. the delicious crunchy sweet cone of an ice cream makes me squirt vanilla. sundaes are inferior and they lack this design. instead, they use inedible plastic that is incredibly useless. this further proves that ice cream is better than a sundae.
by golden spino August 25, 2017

When a girl poops a long turd and puts it between her buttcheeks and a guy then ejaculates all over it, resembling a chocolate banana sundae with white sauce.
Sorry that I'm late to work. I had to clean up the booty banana sundae off my wife.
"That booty banana sundae was so messy."
"Yea, you know how sticky it gets."
"That booty banana sundae was so messy."
"Yea, you know how sticky it gets."
by SaucyFartTart69999 October 5, 2022
