Top definition
Rolling On The Floor Laughing Out Fucking Loud Laughing My Mother Fucking Ass Off. As usual in chatspeak, it takes just as long to type this as it does the actual phrase, and it's usually only used by people that think they're cool.

Moron: ROTFLOFLLMMFAO!!!!!!

Me: Wow...
by dYl@n$gIrL June 26, 2007
Get the merch
Get the rotflofllmmfao neck gaiter and mug.
Jun 24 Word of the Day
An exclamation made when your friends or family are teasing you to a point where you can't handle it anymore and a hissy fit is in order.

Derived from a YouTube user's famed outburst following Britney's lackluster performance at the 2007 VMA's.
Sarah: 'OMG Susan, I can't believe you are wearing the same skirt as yesterday. Oh, and by the way, EVERYONE knows what you did with Kevin on the weekend. Plus you look a little fat, are you retaining water?'

Susan: 'LEAVE BRITNEY ALONE!'
by Billy Chickenhole September 15, 2007
Get the mug
Get a Leave Britney Alone mug for your mate Zora.