Definitions by Sub/Kitten

ROTD 

On the social networking/local reviews wbsite, Yelp! ROTD means Review Of The Day, which is the review that most people vote for.

"Did you read the ROTD for San Francisco? I've got to check that place out!"

ROTD by Sub/Kitten February 6, 2008

OTK 

Stands for "over-the-knee spanking." It comes from a subculture known as BDSM, SM, or S&M. It is usually used by a Dom/Domme to punish a sub (or, depending on which way you look at it, arouse a sub). Pretty much self-explanitory; a spanking given while the sub flipped over the Dom's knee, much like you would spank a child.

sub: "N-n-no Sir!"
Dom: "What? 'No, Sir?' --get over here for an OTK!"

OTK by Sub/Kitten May 16, 2006