sell one's own grandmother

Profit over family

To sell one's own grandmother is to be willing to do anything for personal gain, no matter how disloyal or morally base.

The expression emphasizes ruthless self-interest—someone so mercenary they would betray even close family: He'd sell his own grandmother to get that promotion.

Often appears as "would sell his own grandmother."

Related

dog-eat-dog · every man for himself · greed · sell out · betrayal · stab in the back · amorality · backstab · mercenary · opportunistic · exploitative · blood money · throw under the bus · profiteering · dishonesty · turn a blind eye · fair-weather friend · abandonment

Opposites
moral integrity

sell one's own grandmotherdo the right thing

Behave with moral integrity

principled · walk the straight and narrow

loyalty and devotion

sell one's own grandmotherlay down one's life

Die to save others

blood is thicker than water · be faithful · have someone's back

self-interest vs. selflessness

sell one's own grandmotherself-sacrificing

Prioritizing others' welfare entirely

Family

selling, seller, sellers, reselling, owners, ownership, disowned, disowning, grandmother

Familiarity
Top 500,000
Profile
Used worldwide · Timeless · Negative · Everyday, not technical · Rated PG