YamTomBout 

Started in Oklahoma City, YamTomBout is the abbreviated version of "You know what I am talking about."

1) This shit just got real, YamTomBout?!

2) I hit it hard last night, YamTomBout?!

Response:
Oh, I nawYaTomBout!!

YamTomBout by puttingitdown September 6, 2011

yamtambout 

short way of saying "get what I'm talking about?"

Dam that nigga is fine yamtambout?

yamtambout by Elizabeth Perez May 23, 2006