1. A sexual practice where a fist is inserted into the vagina or anus

1. Hit with the fist

Encyclopedia: Fist

• order Andreaeales
• order Anguilliformes
• order Anoplura
• order Anostraca
• order Anseriformes
• order Anthocerotales
• order Anura
• order Aphyllophorales
• order Aplacophora
• order Apodes
• order Apodiformes
• order Apterygiformes
• order Arales
• order Araneae
• order Araneida
• order Aristolochiales
• order arms
• order Artiodactyla
• order Aspergillales
• order Auriculariales
• order Batoidei
• order Batrachia
• order Belemnoidea
• order Bennettitales
• order Berycomorphi