A person who pisses off everyone around him/her from constantly stressing a certian subject (usally an unpopular opinion) nonstop.
Rebecca: Karen is such a fucking piss boiler
Tina : I know all the time
Karen : (Walks in and starts bitching about how vaccines caused her child's autism).
by just another weeb December 10, 2019
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When something infuriates you so much, your hatred and fury collects in to heat energy to make your piss boil
"This is a legit piss boiler"
"what do you mean by that"
"This"
"what the fuck ron our floor is melting"
by dumbass of the moon November 26, 2022
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