A current prominent translingualism strand in sociolinguistics has started paying increasing attention to linguistic ‘playfulness’. When language users are involved with translingual practices, they may often be identified through the ‘playfulness’ of their interactions and dialogues (commonly a euphemism for creativity, innovativeness and fluidity), where one’s repertoire is deeply connected with forms of playful exchange to create alternative linguistic lives and identities. Yet, this extensive spectacle of ‘playfulness’ seems to dwell more on conviviality than potential ‘precarity’, overlooking the fact that precarity has arguably always been a condition of human life and norm for most language users, who are deeply embedded in local economies of uncertainty, marginalisation and vulnerabilities. In this chapter, we aim to re-visit two key notions that are core to translingual experiences: ‘precariousness’ and ‘playfulness’. The key implication of this chapter, therefore, is that the next generation of sociolinguists needs to focus more on the precarity of the translingualism trend, not just the playfulness. The two concepts need to be treated with caution, so as not to assume that we understand too easily what is ‘precarious’ or ‘playful’ for whom. In so doing, we re-navigate the jubilant scenes of ‘playfulness’ and move towards the centrality of ‘precariousness’.