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.S 

Also known as random boner syndrome. It is a condition where a male lacks control over his genitals. Also Known as a rock lobster.

Is that a banana in your pocket or are you just happy to see me. Nether is my R.B.S

R.B.S by Allen Wynn June 14, 2010

R.B.W. 

Raised by wolves: To display a complete lack of socialization. No interpersonal skills

This mitch was R.B.W'ed

R.B.W. by Lance December 4, 2002

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

R.B.S. (Roast Beef Syndrome) 

When a girls pussy lips resemble that of roast beef. They r brown and loose.

Damn bitch u some fine R.B.S. (Roast Beef Syndrome)

Ewww I can smell that R.B.S. outside of your pants

Put that R.B.S right here.

R.B.S. (Roast Beef Syndrome) by GuCcI May 27, 2013

R.B.S. (Restless Boner Syndrome) 

A condition caused by the lack of Vitamin P is a male's every day diet.

Symptoms may include but are not limited to:
-Tossing and turning in bed.
-Anxiety is social situation.
-Terrible morning cramps.

"F-in aye Bob, its been 10 days and this R.B.S. (Restless Boner Syndrome) is just getting worse."

R.B.S. (Restless Boner Syndrome) by VPOD September 14, 2011

R.B.I.M 

RBIM - means only in haifa there is maccabi. (in Hebrew).

R - Rak (only) B - B'haifa (in haifa) I - Yesh (there is) M- Maccabi

Someone: I love maccabi tel aviv
Me: R.B.I.M

R.B.I.M by Gamesreborn July 1, 2022