Buick butt 

The partial numbness of the buttocks that results from long car trips. Causes the sensation of your ass being one with the car seat. Named for the Buick line, as the suspension in these and other large sedans tends to amplify the effect.

Bob: You know, after driving for the last four hours, I feel as though I've become one with the car. Is this Zen?

Larry: Nah, it's just Buick butt.

Buick butt by Justice Walker March 13, 2009

Buick Riviera 

A nice car which often times has subsequently had all of it's emblems removed for sport.

Fella: That's a nice car. What is it, a Buick Rivera?
Suit Wearing Yup Yup: Ahem, you mean Buick Riviera right?
Fella: Riiight Riv I era...hehehheh
Suit Wearing Yup Yup: Hey come back here with my emblems!!!

Buick Riviera by Dahn April 23, 2008

Buick Rivera 

1: A sweet ass car that has really nice emblems as well. If you own a Buick Rivera without the emblems, we prolly did that shit to it G...daaamn.

2: A misspelled and mispronounced ghetto variation of Buick Riviera.

Emblemer 1: Dude! Check it out I got this sweet CHEYENNE emblem!!!
Emblemer 2: Niiice...But I'm scoping that dank ass Buick Rivera.
Emblemer 1: You mean Buick Riviera right?
Emblemer 2: Yea, exactly. I bet it's got some glossy emblems that we can remove and stick on some Ford Aspires with super glue!!!

Buick Rivera by Dahn April 23, 2008

Buick dick 

A compliment given from a female who thinks you have a very thick penis or in other words your junk is the size of a boat

Oh my god baby, you have a Buick dick

Buick dick by Need one April 5, 2017

Buick Bypass 

When instead of moving lanes early and waiting in traffic, the driver speeds up in the terminating lane then merges at the last minute, hoping some weak soul will yield. A major source of road rage.

Don’t let him in. That bastard is trying to pull a Buick Bypass

Buick Bypass by Red Rexford November 11, 2019

buick maneuver 

A truly abhorrent scenario which involves the simultaneous execution of crapping on the toilet and vomiting. A person well experienced in the maneuver will lean over from a sitting position on the toilet and vomit into a bathtub effecting "The Buick Maneuver"

After that fettechini alfredo, I ran to the bathroom and did a Buick Maneuver.

buick maneuver by A Buick 6 November 26, 2006

Buick Encore 

One of the ugliest cars on the road. Looks like a fat, wide, sculpted turd. Easily the shittiest and ugliest vehicle that Buick has ever made. No one with any taste in cars or class would ever be caught dead in an Encore.

That red Buick Encore over there looks like a bloody turd

Buick Encore by the0varie April 2, 2013