pecdominals 

When a man's (or woman's) torso is so muscular that his/her pectorals look like they have "abs" in them, primarily spanning from the inner edge of each pec to some or all of the sternum. Particularly unappealing on a woman.

"The anabolic steroids have caused his testicles to shrink, but at least he got some pecdominals out of it."

pecdominals by jw78 January 18, 2009

Pseudominals 

Pseudo Abs. Also known as skinny boy abs

Basically Abs that one did not have to work for but are there because of their metabolism

Oooh. That skinny boy has some pseudominals

Pseudominals by HigherThanAKyte February 17, 2015