That part of the exhaust manifold system, on older vehicles, known as the heat riser and necessary to aid in fuel evaporation and make the transition from cold to hot idle engine operation efficiently.
The first cold day I cranked the old buggy over it was obvious the frabulator valve was rusted and frozen up as she wouldn't run right and carb touch-up adjustments made no difference.
by Robert 'Bob' Weiss November 23, 2006

A part on a car, whether good or bad, that chances performance or sound from factory standards. Also any part in need of repair or replacement that makes the car sound bad or look stupid. Examples include a squeaking engine belt, aftermarket exhaust, super or turbo chargers, or any malfunctioning part of a car, like a noisy engine that is worn out.
Also, any time a Honda or other foreign car that somebody revs really hard or tries to floor it, making the car sound loud as hell. After hearing this one would comment on the Rice Valves in the car, even though they don't exist.
Abbreviated as Rvalves.
Also, any time a Honda or other foreign car that somebody revs really hard or tries to floor it, making the car sound loud as hell. After hearing this one would comment on the Rice Valves in the car, even though they don't exist.
Abbreviated as Rvalves.
Dude, did you hear the exhaust on that car? Must have some monster Rice Valves in it!
I floored my car yesterday, I thought the Rive Valves were gonna explode!
Person 1: Man, my A/C belt is squeaking.
Person 2: Sounds like you need to get your Rice Valves replaced.
I floored my car yesterday, I thought the Rive Valves were gonna explode!
Person 1: Man, my A/C belt is squeaking.
Person 2: Sounds like you need to get your Rice Valves replaced.
by Tiger Trainer November 13, 2009

If Jimbo tries to pull that crap again he'll receive a good swift kick in the Sally valve.
Kirsty is a filthy bitch, she'll do everything, including taking it in the Sally valve.
Kirsty is a filthy bitch, she'll do everything, including taking it in the Sally valve.
by ulb remorse April 5, 2009

Two friends are playing Team Fortress 2
Jacob: "That guy just banned me for no reason!"
Connor: "Don't feel too bad, he's probably a Valve-head"
Jacob: "That guy just banned me for no reason!"
Connor: "Don't feel too bad, he's probably a Valve-head"
by ninuno January 23, 2023

The blamed single-point failure of a man's proposed mission to get laid when the real mission was to Premature Ejaculate and cock block his own cock, thereby wetting pussies but never giving them the satisfaction they don't deserve.
This has been said to be the highest zen move of a few super advanced fuck masters. Namely the Oyel Giants.
This has been said to be the highest zen move of a few super advanced fuck masters. Namely the Oyel Giants.
Whatever, I've been fucking around with Joe since Billy's shuttle valve is acting nuts and he leaves the seat up and my butt keeps hitting the toilet water and whatever I'm just like fuck that, I'm not even going to tell him, but then again Joe's shuttle valve has been acting weird too lately. Whatever I deserve it... I'm a bitch
by Spill Communication June 25, 2010

after severe fondling, my sucking valve was cocked for action and my girlfriend utilised my sucking valve to its full potential
by Gadget King January 19, 2011

by mikey_bear July 2, 2009
