"Pranksta" 
 
It's cs 50... AKA computer science 50, let's break it down....
I got a lot of codin to do before tonight, and I aint got time to waste...let's get it

You say you a hacka but you never crack nothing
We say you a pranksta and you need to stop frontin

You just an amateur, sometimes I wonder bruh,
if n^2  is actually ya runtime average huh?
need a debugger man? you made a bad program
I'll be your gdb, jus lemme offer help for free
Your style's so fine, and so is ya design
But the correctness deserves a 1 outta 5
malloc'in every line, like it's a pastime
chock full a Memory leaks, check with a valgrind
segfault from for loops, I fixed it for you
wanna make a hash function tell me what you gon do?
I gotta go home, so try that on ya own
To me C is easy, but to you it's tough, so:

You say you a hacka but you never crack nothing
We say you a pranksta and you need to stop frontin
You go on the internet but you neva hack nothin
We've been programmin a long time and you aint got nothin

You say you a hacka but you never crack nothing
We say you a pranksta and you need to stop frontin
You go on the internet but you neva hack nothin
We've been programmin a long time and you aint got nothin

DAAAMN homie, 
in high school you was the MAAAAN homie, 
but what happened to you?
I got the sickest work ethic, when I code I don't sweat it
Try to compete with me ever, listen you betta forget it
Now jus remember that this fall, told ya that I do it all,
PHP and javascript, CSS, mySQL
You must be a pre-med, always run to the TF
Psets come you always cower, that's why you in office hours
Now you think you ready to work wit me on the final project
But we both know that Imma say "ummm not yet"
I know the truth must hurt, work at ya comfort now
otherwise guess what I'll tell ya what's worse, now:

You say you a hacka but you never crack nothing
We say you a pranksta and you need to stop frontin
You go on the internet but you neva hack nothin
We've been programmin a long time and you aint got nothin

You say you a hacka but you never crack nothing
We say you a pranksta and you need to stop frontin
You go on the internet but you neva hack nothin
We've been programmin a long time and you aint got nothin

HAHA...DAAAMN HOMIE!