melting pearls on my tummy 

Spanking the monkey. Masturbation.

"Well, I'll be upstairs melting pearls on my tummy if you need me." Roger on American Dad

melting pearls on my tummy by tibu March 9, 2012

Melting Pearls 

It is the process of ejaculation onto your own stomach. The resulting mess resembles a pearl melting.

I may be a little late for the party, I'm busy melting pearls at the moment.

Melting Pearls by Starxy June 14, 2015

Meltonic 

Adjective: describes a person, animal or thing that exhibits Joshua Melton-like qualities. These traits include: Enjoying Roblox, practicing confederacy, and large potential for depreciative memes

Friend: Hey man, do you dip?
Me: Nah, I’m not meltonic

Meltonic by Liliam Pumpernickel July 2, 2018

Melting pearls on my tummy 

How ejaculate might look on one's stomach after masturbating.

American Dad - Season 7 Episode 9 Rodger says "I'll just be upstairs melting pearls on my tummy if you need me."

Melting pearls on my tummy by stevezoob June 9, 2012

Melting

When you see someone or something that makes you feel a lot of feels and you feel as if you are melting.

"When I read that fluff fanfic I was literally melting."

Melting by raxacoricofallapatorian January 7, 2016

Melting Pot of Friendship 

A term used by radio-host "Ghost" on the True Capitalist Radio when called a racist on his show.

I'm not a racist, I'm A MELTING POT OF FRIENDSHIP!

Melting Pot of Friendship by KLP507 June 28, 2011

melatonin 

A natural pill that not only helps you sleep but also gives you more intense vivid dreams. It also increases the chance of having a lucid dream.

That 6 mg of melatonin I took before I went to bed gave me a great nights sleep.

melatonin by TM January 8, 2005