In this talk, we will discuss experimental and theoretical results that suggest the occurrence of a new type of quasi-particle in nanomagnets. The persistent quasi-particle kinetics results into a highly viscous magnetic fluid state in two-dimensional nanomagnetic lattice. We argue that the vortex-shaped quasi-particle can be detected in any nanomagnet with geometrical dimension smaller than a characteristic length e.g. domain wall or coherence. The finding is expected to have implication to the design of next generation spintronic devices.