So Kinzie Kensington mentions in the introduction dialogue for the mission in which you free Zimos that her safe word is "Teacup". I checked the wiki, and the only mention is in her banter with Tanya between missions, after the latter told her she would be a major draw at a brothel.
Is this the only time she uses her safe word, or does she use it at other times as well? I sort-of remember her using it in my playthroughs, and I didn't really bother with homies.
Best Answer
I extracted and listened to all of Kinzie's dialog, and while she has a lot of it (752 clips), there aren't too many uses of her safe word. Which would mean it is likely a good safe word as it isn't something she says in ever day conversation. Below are references to her safe word.
Kinzie
Others