Cuddlebum 

When you are cuddling up against someone's butt (i.e. spooning), then that person is your Cuddlebum.

This term came to fruition and gained popularity from the show Will & Grace when one of the characters asked "Will you cuddle me bum?" and the nickname Cuddlebum was then given.

RANDOM GIRL: I'm lonely and cold; I need someone to cuddle me bum!

RANDOM BOY: I'm lonely. I wish I had a Cuddlebum!

(**BOY and GIRL hear each other, look at each other, sparks fly. They get in bed together and spoon**)

Cuddlebum by cuddlemenow March 25, 2010

cuddlebum 

when two people (usually friends or lovers) turn around so their rears are facing each other and then proceed to shake their bootys at alternating right angles to the direction they are facing.

i cuddlebummed laura earlier

would you like a cubblebum?

cuddlebum by J0e B April 25, 2008

cuddlepuppet 

Someone who is so cute you just want to stick your hand up their shirt and spoon them forever.

"Oh Klaus, you are my cuddlepuppet!"

"Oh, Livermittens".

cuddlepuppet by Agentlover September 30, 2006

Cuddlecumming 

Verb. The acting of ejaculating due to cuddling. See also, Cuddlerape.

Jason was cuddlecumming because he was cuddled up between Mandy and Jess.

Cuddlecumming by Antrerio Villamonte January 12, 2010

Cuddlefuck

When a couple finishes a sex session and the man remains in their partner and transitions into cuddling, still inside their partner, occasionally thrusting into them

As soon as Mark finished, he collapsed over Wendy. Breathing heavily and moving his hips they cuddlefucked until they fell asleep

Cuddlefuck by Siglofbaphomet January 25, 2015

cuddlebear

Someone who makes u feel love and feel special someone who makes u feel extremely happy inside

i love my cuddlebear!!!!!!!

cuddlebear by richard battaglia October 22, 2008

cuddlefucker 

A person who loves to cuddle with their partner but cannot help themselves and will always end up with roaming hands, escalating to kissing and eventually a great fuck

You wanna cuddle, but I'm warning you....I'm a serious Cuddlefucker!

cuddlefucker by Sweitzerman March 16, 2015