The phenomenon that occurs to to staff members of summer camps of boy scout camps where there are very few members of the opposite sex.
Similar to beer goggles, just spending a week or two up at a camp turns "2's" into "8"s. Except this lasts all summer and even up to a month after reintegration with civilization.
Jungle Lust also is also a antagonist to financial goals as it makes you buy totally random/worthless shit with your already pathetic paycheck.
Tony: "Hey Jim! Did you see Mark's new girlfriend?"
Jim: "Yep Mark is a victim of Jungle Lust, he needs help."
A nickname for Embraer Regional Jets (ERJs), so called because Embraer is based in Brazil, home of the Amazon Rain Forest (Jungle). They are quite narrow and small, with only three seats across the entire cabin. Overhead bins are therefore very small, resulting in the inability of most carry-on luggage to be brought on board.
I had to check my carry-on at the gate, because I was flying on a jungle jet.