Derping

1. Internet slang for trolling.
2. In traditional gaming jargon, engaging in a discussion that goes way outside likelihood or canon without any serious intent.

See also derp.

1. Do you actually believe that Twilight is the best ever or are you just derping?

2. "You were saying Wizards of the Coast will bring back halflings as the true beloved of Ao?" "Nah, I was just derping."

by Shaviv January 20, 2009

Derren

the most beautiful girl evar who will always make you feel amazing just by being with her

Guy 1: Dude you know Derren?

Guy 2: You mean that beautiful angel girl?

Guy 1: Yah she makes me feel amazing knowing shes my girl

by DQ4evar September 29, 2011

Derrick

Derrick is another term for a Prince Albert piercing. It comes from the widely known fact that it has been passed down the Derrick family tree. The first ring ever brought by the first Derrick is always passed down to the first born son, which they then use. No Male with the surname Derrick is complete without a prince albert. This is why a prince albert is called a Derrick.

James - "Have you seen Jordan's Derrick?"

Lewis - "Nah, but I heard it gives extra sensation."

by toadlicker12 June 14, 2011

Derrick Cheng

definitely pimp status! ghetto fabulous (or not), super stealthy ninja, good at trumpet, really good at lacrosse/sports in general,

Girl1: "Wow that guy is such a Derrick Cheng!"
Girl2: "Yeah, he's a hottie"
Guy: "I wish I were him..."

by #1fan November 23, 2004

Derrick rose

A basketball player who is injured 99 percent of the time

I'm gonna pull a Derrick rose today at the basketball game

by Boss-of-00 April 21, 2015

derminer

Word used to temporary end a arguement.
Used at random to confuse opponent.

"well your mom is a hoe"
"well..well..DERMINER"

by Ian Kellogg January 8, 2005

Derrick Effect

The Derrick Effect is a cognitive bias in which unskilled people make poor decisions and reach erroneous conclusions, but their incompetence denies them the metacognitive ability to realize their mistakes. The unskilled therefore suffer from illusory superiority, rating their own ability as above average, much higher than it actually is. This leads to the situation in which less competent people rate their own ability higher than more competent people.

He thinks he works hard but he is just suffering from the Derrick Effect.

by Basil Fitzgerald, esq. January 15, 2011