life anchor
N. Seemingly insulting phrase that one partner will use to explain the extra weight/slow down caused by second partner. Ironically, the "anchor" sees this as a compliment, as a way of keeping things stable. (USUALLY, the female is the anchor, making said delusion seem normal)
"I would've made that business investment in Vegas, but my life anchor over here wouldn't have been happy about the trips."-husband
"He always does better when he's close to home with me."-wife
"He always does better when he's close to home with me."-wife