যেকোনো শব্দ খুঁজুন, যেমনঃ hipster:
 
1.
Acronym for Ready To Fuck Shit Up. Used when one is ready for action.
Bro I've been busting my ass all week for this event I'm so RTFSU tonight!
লিখেছেন- BrownFrown210 4 de নভেম্বার de 2011