Daniel

A name used to describe a manly masculine man who treats his friends with respect, is a gentleman, his brain is XXL, so for his pp, and most importantly, he will always keep your secrets and never let you down. In addition, his time management is so good that he has time for video games and his girlfriend. Long story short, this happens if a nerd and a gigachad do a Naruto fusion.

Monica: OMG Jessica I got a boyfriend!
Jessica: WOW What's his name?
Monica: It's Daniel.
Jessica: I can't believe you are dating the hottest man in the whole universe!!! I'm so jealous!!!

Buttense

When someone is so tense they clench their butt.

Johnny was buttense because yesterday he played GT:NH all night instead of studying for today's math exam

Dammit, I can't fuck Jessica in her ass, she is buttense from that stupid horror movie we watched together!

Shaker

Man who shakes their penis in the bed to impress his girl with his penis-shaking skills. If the girl is wet, he removes her clothes, then starts to insert and extract his penis into her gently, which results in her vagina shaking at hypersonic speeds.

Monica: Shake it, Shake it, baby!
Shaker: *Shakes*
Monica: *Moans* Oh! I'm shaking! Oh! I'm so shaky!

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