The first time I ever heard this saying was on a construction site where I continued to hear it quite regularly. Basically it means fucking something up. Trying to do something that may require a little bit of skill,experience or coordination and fumbling around with it and not getting it right. Picture a monkey all excited trying to get a hold of a football so he could hump it.
When my wife was trying to change her wiperblades she looked like a monkey fucking a football.
Applying for fall classes, I had to register with the burser, the advisor, check my prereq.s, and then stand in line, and then I found the class I wanted was closed out. "Man scheduling for classes this morning was like a monkey fucking a football"
generally, a disorganized set of events. See cluster fuck.
Bill - Did you go to the concert last night?
John - Yeah, dude it was like a monkey fucking a football, the organizers better get their shit together next time.
Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the USCoast Guard in the area of Southern Florida.
"Base we've got some square groupers floating outside of Miami harbor."
A sunburn or suntan focused on the left arm. It is caused by the left side of the body being the only half that gets exposed to sunlight while driving. Presumably, it would be located on the right side of the body in countries where they drive on the left side of the road.
I had a trucker's tan after driving for 10 straight hours on a sunny day.