The 'Jellyfish Arms Jail Video' features an inmate performing a distinctive, fluid dance move—resembling the rhythmic pulsing of a jellyfish—within the confines of a jail or holding cell. The clip gained massive traction on social media platforms like TikTok and Twitter because of the hilarious contrast between the bleak, institutional setting and the inmate's incredibly smooth, nonchalant vibe. It is typically used to represent someone being completely unfazed by a stressful situation, celebrating a small victory in a bad spot, or simply acting 'too smooth' for their surroundings. The meme has become a staple for 'me when' scenarios involving misplaced confidence, sudden bursts of energy, or being 'locked up' by life but still keeping the groove.