When your girlfriend / wife / female so is being a pain in the ass. Basically like you would call somebody who was being a pain in the ass a Twat. But this is saying they are being a Twat to the Max and really need to back off.
1. I was going to go out Friday and play poker with the guys but my girl was all being Twaticus Maximus about us not having enough US time.
2. Your girlfriend is beyond a bitch, shes a twaticus maximus
A person, being or creature, known to act like an item of the female genitalia, living in a year prior to the 18th century.
"Oh, dear. It appears that Mary has burned many more Catholics. What shalt we do, Arthur?"
"I suggest we throw that Fucking twatticus into a lake, see how she likes it"
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.