A fishing (not sexual) term for lowlife, shore(bank) fishermen who baitfish typically without a license, regard to regulations, and etiquette towards other people, especially other fishermen following the rules.
Damn, I couldn't find a spot at the river yesterday. It was totally full of googans hogging up the place, dropping f-bombs, and snagging fish.
A googan is an offshore fishermen who constantly loses fish that the average fishermen would catch. 'Googans' tend to 'set the hook' when using circle hooks. A googan would not survive if stranded on a desert island with all the fishing tackle in the world, because a googan does not know how to tie the simplest of fishing knots.
An Internet term for lowlife webmaster who posts ads and web pages typically with no meaningful content, no regard for adwords copywriting, or consideration for other people, especially those who click on promising-looking links.
"I couldn't find any argyle socks yesterday, the search results were totally full of spam web pages hogging up the place, dropping spyware and Googans snagging people with pop-up ads."