The minute that the sun appears, Sunmonkeys put on their shorts, parade around in sunglasses and try their very best to get a tan. They are usually the first ones to get sunburn.
Similar to a 'sun worshipper'.
"It's so sunny! Quick, hand me the suncream!"
"OMG, you're such a Sunmonkey"
Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.