letölteni – to download [official Hungarian expression]
1) to pull down; to drag down
2) to download [Palóc expression]
When you say you will download something from the Internet, in the Palóc dialect of Hungarian you say ‘lehúzom az Internetről’, which means ‘I will pull/drag down it from the Internet’.
I guess it is simply just a translation of the Slovak expression ‘stiahnuť’, which means ‘to pull off/down’ and is used for the expression ‘to download’ too.
palócosan – in the Palóc dialect of Hungarian
[e.g.: Hogy kell ezt palócosan ejteni? – How can one pronounce it in the Palóc dialect?]