Literally you can say.. ahora vengo, necisseto que fumo- ill be back, i need to smoke.
Hope that helps :) not sure about my spelling on necisseto though :S
You say spring break in Spanish like this: Spring Break it's the same in each langauge
fumando marijuana .
no fuma aqui
baile de rotura
"disculpe, ¿me puede dar un cigarro/fumar?"
Rompo corazones. or Destrozo corazones.
To say "I need to use the restroom" in Spanish, use the phrase "Necesita/o usar el bano."
literally "se casser une jambe" to wish good luck to somebody you commonly say "bonne chance !"
fumar - look for translations with http://www.google.ca/language_tools?hl=en
CHinga tu madre!
Te llamare en mi descanso
Gracias por la pequena pausa