The more extreme a manwich, the more man points someone gains by creating and eating it.
dude: a 12oz steak, two loaves of bread, one jar of mayo with the jar still on, a melon and two cans of squirty cream. oh and a jar of chillis.
john: wow, that's some serious man points!
A popular brand of sloppy joe sandwich sold at grocery chains such as Krogers.
Used commonly as a euphemism for the essence of the man, the male genitalia and penis, as it is "sandwiched" in between two other biological tissues.