Neglext is the act of not texting back when in the midst of a text exchange. Can be intentional or inadvertent.

Neglext指的是在短信聊天中途不回短信的行为。可能是有意的，也可能是无意的。

来看例子：

I am so sorry I neglexted you...I got so busy at work and then went out with my co-worker right after.

抱歉，我发短信时把你给疏忽了……我那时候工作太忙了，后来就和我同事出去了。