User blog comment:Godkombat21/Thor vs Goku/@comment-6389069-20130211095104/@comment-181289-20130211220010

Goku can't disarm Thor. One of the abilities of Mjolnir is it can't be "wrested from Thor's grip", only Odin can take it from him. Even then, Thor's Martail Arts abiltys are being severly underestiamted. When he lost all his powers and was a normal mortal he was able to stalemate Grog the God Crusher with only his fighting skill. Aside from being countless ages older than Goku, Thor knows most if not all Earthly Martial Arts as well as ones known in the other 9 realms.

Also Martial Arts don't make you smarter.