holding a woman's hair with one or both hands in various forms of sex, from the front or from behind
by Alpino January 19, 2012
by joanneistooawesome April 11, 2015
by candy mountain September 19, 2008
Abdominal reins is the excessively large, cheesy and sexy flab of fat that exist on the side of BBW women. In extreme cases it hangs over the side of their jeans and plays peek a boo as her shirt sways with the wind.
EX: While my ole lady and I were having intercourse, I latched on to her abdominal reins and rode her into town....YEEEEHAWWW
by Fire Sauce July 8, 2014
"get free rein on trending!"
by wafflesandschemingfaces May 28, 2021
When you're having sex with a person and you grab onto their hair and wrap it around your wrists for better grip and control while hitting it from behind.
Dude, last night I had to use the Rein Manuever to hold myself on the bed while having sex with Alexis.
by Reiny day February 26, 2016