Self-Inflicted Flashbang

A Self-Inflicted Flashbang is when a male is masturbating and he claps his own ears as hard as possible. The stream of seminal fluid is directed at his eyes.

“Hey Todd wanna ho out to lunch?”
“What? Sorry, I committed a Self-Inflicted Flashbang earlier.”

by The Last Peacelord January 24, 2021

Self inflicted

When a situation is brought on by ones self. Usually in a negative manner.

Mikes diabetes was self inflicted.

by MamaNasty April 3, 2023

Self Inflicted Dick Punch

When you throat blast a girl and then proceed to punch her throat containing your penis

Dude I Self Inflicted Dick Punched that girl so hard last night. She needed vocal chord surgery. Do i feel bad? No, not at all.

by Picklerickkk69 June 20, 2018