Rainbow Breaker

The person who ruins a good moment.

Person: "Dude, this carnival is so awesome!" Rainbow Breaker: "I'd rather be home, feeding my cat."

Rainbow Breaker by LikeOmfgItsKelsey September 4, 2010

meal-breaker 

A foodstuff (usually a sweet, salty, oily or fatty snack) which unexpectedly spoils one's appetite. After consumption, the eater usually cannot start or finish the remainder of their regular meal.

I thought I'd just have a bag of buttered popcorn to take the edge off before dinner, but that's stuff's a real meal-breaker!

meal-breaker by niftimusmaximus September 15, 2010

chem breakfast 

a breakfast held at approximately 9:30 a.m with a group of friends usually to discuss the academic subject of chemistry. It is the perfect mix between academia and socialization.

yo mitch lets go to chem breakfast!

what time is it? It's chem breakfast time.

chem breakfast by kamikazi672523 January 26, 2011

Grilled Breakfast 

When you want to tell your friends you had morning sex but don't want to sound vulgar

Hey Stacy, I made a grilled breakfast for Tom and he enjoyed every bite of it.

Grilled Breakfast by saltywhiteballs April 19, 2011

Triangle Breaker 

A guy/girl with a dildo, that has sex with any girl and that any girl's pencil sharpener pencil sharpener always hurts. Someone who is TOO hardcore at doing.

Person A: EEW Tony is such a triangle breaker.
Person B:It might be worth it even though your vajajay will hurt after doing him.

Triangle Breaker by PoseidonPOOPOO9998887775554443 April 26, 2011

Benny Breakdown 

When an overtly gay or homosexual man has an over the top breakdown or sulk. Normally over very trivial and stupid things.

Mike starts sulking and swearing loudly after loosing another game of FIFA. His house mates note "he's having another benny breakdown!"

Benny Breakdown by Mickeyjoy69 November 16, 2011

Tissue breakup 

When a friendship or romantic relationship disintegrates faster than a tissue held under running water, metaphorically speaking. Often results in using actual tissues.

Steve had just broken up with his girlfriend. It was a tissue breakup, because they'd just been hanging out the previous day.

Tissue breakup by Brickdictionary118 February 26, 2013