Code word for expressing the fact that you can't talk about something now because a person that it might offend is within earshot and you can talk about it later. Example: Yeah, Mike, do you have any....Whoa, jumongo.--(Mike knows that you are not asking him because your mom just walked in)
JUMONGO
Meaning of JUMONGO in English
Slang English vocab. Английский сленговый словарь. 2012