I heard some guys say this :|?

Okay,yesterday we were in the auditorioum talking about our 8th grade graduation and I heard some guys talking about the girls at our school and one of them said aye Jalyeen(fake name lol)has breats(they didnt say that that said the other one :|)but she is ugly in the face and i heard one of them say that i was cute in the face and had a nice body but i should try to excercise a little bit :| wth why do guys say this crap to eachother?