I'm very bad at speedy choreography.
Learning, and doing, and i dont know if their any way to improve speed in general.
I also am very bad at hip-hop, like when people do hip-hop it seems very free and comfortable, but when i do it, it just looks clunky, like i copy exactly what the teacher does, but i just look weird when i do it.
does it have something to do with body shape?

One thing you really have to do with both of them is practice practice practice especially with speedy work. For me it isnt hard to get it but its hard for me to speed it up to the correct speed. but with hip hop I have the same problem I just look really odd but I still do my best because the way you see you're self is not the way others see you so just keep up everything

it takes practice like any other form of dance, I have been at it 10 years and there are kids that are at it 2 months and can out do me in form and moves when I battle. I am almost 29 though, so I am going to think about takeing some lessons with the people that showed me in the club, before my joints get too old and wore down to the point that I cant physicly do the dance form.