1 definition by MDMA USER 69

When a girl is sucking your peen and your about to jizz so you take your dick out of her mouth and yell, “Flashbang!!” As you jizz in her eyes, blinding her.
I gave that bitch a flashbang on my bed then broke up with her the next day.
by MDMA USER 69 May 29, 2019
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