It doesn't matter if your teammates kses you.

people can't take a joke lol

It doesn't matter if your teammate kses you.

or

It doesn't matter if your teammates ks you.

not

It doesn't matter if your teammate_s_ ks_es_ you.

There are some cases when a "ks" is actually secured but sometimes people last hit intentionally and it's kind of like a giant middle finger in your face

Ya snowball meta means u can't ks ur adc if u wanna win more games.

it may have been a joke just wasnt funny