To sneak up behind one’s platonic friend and cup the bottom of one booty cheek gently in one’s hand
“Gah! I’ve just been cupcaked by Courtney’s warm girlhand!”
“He’s been all through this room and nary a soul was lacking in cupcaking thanks to his generous paw”
To enjoy arranging for and watching other men have rough demeaning sex with one's wife. Often perceived as a masochistic humiliating experience for the husband as opposed to normal swinging.
I would have never guessed the neighbor was into cucking until he asked me to bareback his wife like a cheap whore in front of him.
Cheryl stopped bringing men home after she realized her husband enjoyed cucking more than fucking her.
When a man (or woman) takes a piece of cake or a cupcakes and smears it inside a girls vagina then attempts to eat everything out of it, leaving no residue.
Jack: Hey Bro how was Anna last night?
Lucas: Oh it was so fucking hot, I was cuntcaking her to 3 am
Jack: Wicked Bro!
Two people that are destined to be together. The couple everyone is jealous of for having such a high barrier of compassion and sexuality between each other. They are in love, but one may have the tendency to take there bad mood out on another.
To sum it all up, It's bittersweet love.
"Look at Chris and Livvie, don't you just hate them"
"Yeah there real cupcakies, I'm so fuckingjealous"