The Purposeful Expendable Boyfriend is a job a boy or man plays to make sure the newly broken up with girl isn't talked into having any sort of sexual interaction with a person she will regret it with during the " Broken Heart " phase of after breaking up with someone. Or even breaking up with someone she really cares about during an already fragile phase.
" Why aren't you mad or sad? I just broke up with you?? " " Don't you see? I'm being a PEB - Purposeful Expendable Boyfriend. To make sure no one gets to you and you don't have to breakup with someone who you care about. "
by Someone For Target Prastice November 24, 2016
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Peb

a person who could just be a regular dude or could be a demon scheming to take over the world with scorpions. If you think you can stop them you are a fool
you saw NOTHING

-totally not from Peb
by _some dude_ February 07, 2022
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PEB

Pussy Eating Beard. The straight male equivalent to to “DSL’s” on a woman. When the beard has achieved a condition that will provide pleasurable stimuli to a female erogenous region and absorb her juices.
That guy as a real PEB, I wonder if he knows how to use it.
by Ry_Hoff November 21, 2021
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Peb

To hunt and kill
by Rutheys April 11, 2018
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PEB

My boyfriend’s PEB is trying to go to prom with him, but instead she is going with a freshman.
by jdm2000 March 13, 2018
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PEB

A Pryes emotional boy. A man who works at a local brewery establishment who tends to take his emotions out on innocent coworkers. Although deeply feeling and generally good-hearted, can lash out and act incredibly immaturely when experiencing a bout of “peb-ness”
Ugh, I need to clock out— I can’t deal with all the PEBS today. OR There’s big PEB energy in here today
by mplsgirlxoxo November 08, 2021
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Peb

that guys got no cock, clearly a peb
by GwendolynBrooks January 23, 2018
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