<human>: I work in retail and frequently interact with people.  A customer approaches me when said co-worker says goodbye as she leaves for the day. I get kindof anxious when i get a customer, so I quickly blurt out something to my co-worker and then receive the customer. As we take care of business, I hear my co-worker laughing almost immediately  after our exchange, making me realize I have no clue what words I just uttered. I'm thinking, "Did I say 'Later dude/babe!' or 'Did I call her someone else's name?' or worse, 'Did I just recite something from the post title of some Circlejerk/GoneWild link' (I was derping on my mobile the instant before this all occurred).  I'll probably never know because I'm frightened to ask if I did in fact blurt out some kind of vulgar sentence fragment.

Summarize the given text in a few sentences.
<bot>: Completely brain-farted on what I said to a co-worker, worried that I uttered something NSFW or otherwise embarrassing