Are fat girls stronger than skinny guys?

Aze36912
Are fat girls generally stronger than skinny guys? I have a female friend who is 168 cm and around 75 kg. I’m 175 cm but only 47 kg. She is bit of a bully. She beats me easily in arm wrestling. Also i tried lifting her but couldn’t but she can lift me over her shoulder. She has worked out before in the gym but not more than 6m. Is the weight difference too much?
Are fat girls stronger than skinny guys?
6 Opinion