bangerlash 

Self-induced whiplash caused by excessive, but absolutely necessary, amounts of head-banging to heavy metal music. Most commonly happening at metal shows, and in the shower.

Can't go out tonight bro. Gave myself bangerlash at the show last night and now I can't even turn my neck.

bangerlash by Mr.bojangles May 13, 2015

yamum bingerbasher 

some one who makes lots and lots of ya mum jokes. and then gets beat-up for it

yamum yamum bingerbasher

yamum bingerbasher by deathboy101 May 1, 2010

bangflash 

An unorthodox reaction where a person bangs his feet on the ground and flashes swears all around.

I bangflashed myself in public as a result of losing the bet on whether the earth was flat or not.

bangflash by cooldude12349 November 21, 2018