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.
by Brickdictionary118 February 26, 2013

When someone has gone through a breakup, they go Dam she left because of weakness. You decided to bulk and cut over and over.
by ThyCuckNorris September 24, 2023

by Tork, Lewith October 3, 2016

Me: Why did Sara breakup with Mark.
Jenna: It was a conversion breakup.
Me: Ooh that explains a lot about Marks personality anyway so its not that shocking.
Jenna: It was a conversion breakup.
Me: Ooh that explains a lot about Marks personality anyway so its not that shocking.
by ppooooppyy August 10, 2020

When Nikki has broken up with you, and met someone else while you were gone on a work trip. But she still loves you and likes you… so when you get home from your work trip. Nikki spends a full day and night with you to love you, and go to dinner and drink and make love and hold you cause she loves you. You have a breakup day… then she leaves you forever for some looser.
by Mars2040 November 24, 2021

Not being able to touch or look at the penis of a new partner(s) after breaking up from a long term relationship
My PBPD ( post breakup penis disorder ) kicked in so bad that I couldn't give the guy a blowie and had to skip straight to sex
by posting for a friend September 23, 2016
