I have a bad habit of kinda like repeating words and using it as a insult.
Anyway i was with my mum and my brother discussing his body (my brother is body building) and he started getting stretch marks because his muscles are getting too big too fast. Anyway, my mum said ''its because your skins expanding too fast'' and in the heat of the moment i said ''your expanding too fast''
(My mum has been gaining weight lately) So yeah she walked off and we didnt speak for the rest of the day
I DID apologise and felt horrible, it was completely unintentional but she understood because she knows i act like that.