nerd

a person who is extremely smart and enthusiastic about a particular subject.

Bully: hey whats up nerd
Guywhoisextremelysmartandidkwhattodowiththisexample: hi

Nerd

Someone who is smarter than you in anyway.

Jim: A nerd ( smarter than you ).

nerd

Brandon

Brandon is a fucking nerd

Nerd

A lighthearted joke name for someone you care about.

"You're such a nerd. ilu"

Nerd

According to Kurt Vonnegut: Someone who farts in the bathtub and eats the bubbles.

Look at that idiot, I bet he’s a real nerd

Nerd

To spoil the joke with "Umm actually". While the information you are providing may be true, other people might already know it and they would be mad at you if you ruin the fun.

Dave: Why are there homeless people? Just buy a house lol
John: Can I nerd?
Dave: Yeah you can
John: Actually they are too poor to buy a house

Nerd

An un tasty candy like ewww

You are like a nerd ewww