1) Losing ones mind in a fit of justifiable anger.
2) State of mind leading to probable disproportionate violent response to causal situation.
Typified by bug eyes, flailing arms, stomping feet and ridiculous primal screams. 5 year-olds often go Road House when told to eat their vegetables or they'll get no dessert.
From the Movie Road House, especially the end which culminates with Dalton ripping out the throat of one henchman and murdering the rest while hunting down Wesley.
Bill showed up just in time for the meter maid guy to laugh in his face after writing a parking ticket. Bill promptly went all Road House.
Bishopsumo went all Road House when some dipshit Urban Dictionary editor rejected his definition.
An unwanted fruity cocktail at the end of a long night.
From the slurring together of the words "Not Scotch"
Dude 1: here dude we're doing shots
Dude 2: Ah Duuude that's nascosh, I think I'm gonna chuck.
A smoking cessation method where a young lady places a handful of Skoal in her panties.
I’m happy for Jane, she hasn’t smoked once since starting the dipthong plan and her skidmarks smell like mint.