'sarcasm' can also be hinted at by phrases such as 'gng' 'cuh' 'twin' and 'bro'. In this case slang 'gng' was used, 'gng' is a contraction for the word 'gang', having a similar meaning to 'dude' or 'bro'. Saying 'gng' in a seemingly weird context can make it apparent to others that the message is meant to be interpreted as a joke or satirical remark.