A secret codeword used by kids to warn others that someone is walking up who shouldn't hear what they are talking about. Such as a teacher, a snitch, or the person being talked about.
person 1: dude that party was nuts last night
person2: I know bro i was so drunk i even...
person 1 : Mondo Guac!!
teacher: hey boys hows it goin
person2: I know bro i was so drunk i even...
person 1 : Mondo Guac!!
teacher: hey boys hows it goin
by hihungryimdad May 2, 2023