(Disclaimer: this is not a stab at anybody associated with the fishing industry. it is just an interpretation of another mans writing and opinions)
"You can't stick that there, you mong!"
2. (Monged)- A vegetive state of mind/being usually effective after consuming large quantities of alcohol, weed, lsd, ecstacy etc or combinations of.
2. Steve's well monged after we spiked his drink with acid, muhahahaha.