Portuguese slang for scrotum, pain in the arse or bad experience or when somebody annoys you.

One will utter "que saco"

someone that has no purpose in this world; a freeloader, a guy that has a girl with a penis; can't dress,wears fake cloths; doesnt shave,smells like menthol all the time,is straight up ugly;never stunts

Brazilian term meaning 'Smell my balls'

An actual scrotum of the king of the range. It came from a proud, virile beast and at one time contained the seeds of life and the future of the herd. Bullies have weathered the heat of summers and the cold winds of winters. The scars and blemishes on the "Bullie" are indicative of the hardships endured by the beast. You can be assured that there are no two "Bullies" alike. They are as distinctive as fingerprints and come in different colors, sizes, shapes, and textures.

Alguien malísimo en algo, como deportes.

In South America, a "saco de wasted" is a saco de huevas ('sack of balls' in english) that is wasted. Instead of the usual "saco de huevas" (which means an extremely stupid and egocentric guy), this stupid mf is wasted.

The largest of Fat adult females who try to squeeze into the bathing suits of of 12 year old, then find the most public place to show themselves off. Like a public beach or river. These "Buffalo" usually consider themselves to be among the hottest "things" there as the rest of us see them as the fattest and most vile.