A lot of users mix FR with other slang, such as FR FR (meaning, for real, seriously) or FR no cap (meaning, I am telling you the honesty, I am telling you the truth). Such combinations enhance sincerity in messages. Although these expressions are not dangerous, they demonstrate the impact of the online culture on the way of communication of the kids. The parents can keep up with it by understanding such differences and by reminding kids that in***rmal or public situations, it is better to be clear about the use of slang.