R.B.T 

Where a female sucks a team of dicks at once.

"Wow man, this girl actually ran a r.b.t last night on me and my buddies."
"You see that girl there? yea she runs trains"

R.B.T by WRig May 5, 2008

R.B.T. 

Roast Beef Theives or Roast Beef Theiving

The process of stealing Arby's (hinting roast beef) food by running through the Drive-Thru. When your friend is at the window about to get his food you run up and steal it and run away. This causes a commotion and you get double the food. Original Roast Beef Theives are located somewhere in the South End of Louisville where this process began.

PERSON 1 "What are you doing tonite?"
PERSON 2 "I dunno you wanna call Ms. B and do a R.B.T."

R.B.T. by M Sauce July 18, 2007

R.B.T. 

Really Bad Thing.

Yep, John went and did an R.B.T. AGAIN!

R.B.T. by Kelly The Librarian January 24, 2019

R.B.T. 

Reverse Bear Trap, a device that could split your jaws wide open and kill you.

Hoffman survives his R.B.T. Trap in Saw 6 by tearing open his own cheek.

R.B.T. by ItalianFailure June 26, 2016

T.I.F.R.Y.B.F.W.N.S.F.B.W.Y.T.M.O.T.M.F.S.W.Y.T.D.W.R.A.B.F.B.O.L.B.A.I.C.U.T.A.I.G.B.T.F.O.Y.B 

This is for Rachel you big fat white nasty smelling fat bitch why you took me off the motherfucking schedule with your trifflin dirty white racist ass you big fat oompa loompa ass bitch i’m coming up there and i’m going to beat the fuck out of you bitch

Karen: Where is your manager?
Manager: T.I.F.R.Y.B.F.W.N.S.F.B.W.Y.T.M.O.T.M.F.S.W.Y.T.D.W.R.A.B.F.B.O.L.B.A.I.C.U.T.A.I.G.B.T.F.O.Y.B

T.I.F.R.Y.B.F.W.N.S.F.B.W.Y.T.M.O.T.M.F.S.W.Y.T.D.W.R.A.B.F.B.O.L.B.A.I.C.U.T.A.I.G.B.T.F.O.Y.B by Yellow Hearts 223 January 15, 2020

B R T 

TERM USED BY MIDWEST SUBURB KIDS TO DEFINE
DRIVING AROUND ON BACKROADS POINTLESSLY FOR HOURS
IF FOR NOTHING ELSE TO SMOKE BLUNTS OF CHRONIC ASS WEED

hey mitch i gots a fat sachel of that green shit

mitch: yeah dude i feel ya hows a bout a B R T

B R T by zobenard August 12, 2008

B.R.T 

Big Round Thing. B.R.T is used when you dont know what your talking about and try to wing it

Why are you sitting on your ass?

Sir! oil is leaking from the B.R.T. we are waiting for the engineer.

Carry on.

B.R.T by Yomomma43434533fd June 12, 2007