Spin is an attack type in the Super Smash Bros. series that encompasses full-body spins. Spin was introduced in Super Smash Bros. Brawl along with stickers. Spin is effectively synonymous with the body type in Brawl due to stickers boosting body attacks also boosting spin attacks. Spin does not return in Super Smash Bros. Ultimate, and the majority of spin type attacks were instead made body type attacks.
Spin attacks are boosted by Spin Attack stickers in Super Smash Bros. Brawl's The Subspace Emissary.