Heartbud 

an endearing name of nick given to someone very close to you. Someone who warms hearts and you connect with on all levels; physically, mentally and spiritually. Someone who is loving, sweet, kind, understand and someone who you can share everything with (excluding those nasty warts on your toes :)). Someone who makes you feel special and who is the most special person to you. Someone who is always there to make you laugh and smile. Someone who is your heart buddy:)

someone who reminds you of awesome and happy times. someone you love... a heartbud (also ALWAYS a superstud) :)

Heartbud by belltoeschimchim June 25, 2010

HeartBurst 

(n.): A warm, exited, and joyful expansion in your heart over something that you love. (original use: Wild Mantle Founder, Avi Loren Fox 2012). Also, #HeartBursts.

Q: "So, is he the one?"
A: "Yes, he gives me heartbursts!"

HeartBurst by WildMantle May 17, 2015

heartburn 

A fiery ass fuck.

If you don’t have a best friend and you’re experiencing heartburn, you have one now, and their name is TUMS.

“Dood, my heart feels like it’s riding a volcano through my throat.”
“Bro..you got heartburn.”

heartburn by Mclovin 4321 June 27, 2019

Spanish Heartburn 

Def: when your pants are too tight and stick up your ass

Professor Angler’s Spanish heartburn was very obvious every time he wrote on the black board.

Spanish Heartburn by “The Gurns” November 10, 2018

heartburn 

Painful feeling in your chest that makes you think you are going to die. Common after eating spicy foods or if you have acid reflux.

"OMFG GRAB THE TUMS! I HAVE HEARTBURN!"

"My heart feels like its going to explode, Ive got heartburn"

"Fucking bad genes give me heartburn"

heartburn by William Woody August 13, 2005

hangover heartburn

the extreme heartburn that follows a heavy night of drinking. typically associated with gut rot, swamp ass and other inebriation-related symptoms.

Bob: Hey fella, would you like to have some coffee, tomatoes and hydrochloric acid? it's real tasty.

Fella: no way man, my hangover heartburn prevents me from having any acidic foods, regardless of taste profile. also, kill me, this pain sucks

hangover heartburn by dhobiwala July 26, 2012

Mexican heartburn 

A hot and firey rash on the keister, caused by eating hot sauce or hot peppers.

After eating a delicious meal at El Pollo Borracho, Margaret got a Mexican heartburn. "It was worth it," she said.

Mexican heartburn by Cap'n Bullmoose May 3, 2005