Roundatard 

Someone who is unable to negotiate a roundabout style intersection.

I was stuck behind a roundatard last night for like 10 minutes before they actually pulled out to merge.

Roundatard by mad_driver October 22, 2009

Roundtard 

People who are denying the fact that the earth is flat.

A: The earth is round.

B: You are a roundtard.

Roundtard by Stevenl.Slaaa December 25, 2018

Redundatarded 

A derogatory term; a portmanteau of "redundant" and "retarded". Used to describe someone who is acting in an especially retarded fashion.

Did you actually just eat that manure? That was redundatarded.

Redundatarded by Forward_bound June 14, 2010

Roundaturn 

A strange junction in the UK that has been royally messed with by the council to mimic a traditional roundabout but happens to just be a collection of turns and corners and isn't covered in any driving lessons before EST. 2010. Sometimes it can include traffic lights and giveway signs that don't make sense for a roundabout. Mostly found in citys that already have a bad rep for traffic but the council want to add extra obstacles that you have learn how to deal with, first timers have no hope and experienced roundaturners will piss all over other drivers whilst beeping their horns and shouting they are doing it wrong.

Looks like we have another victim of the roundaturn, I can they even drive!

Roundaturn by Petshopgirl August 17, 2022