To get a raw deal or the short end of the stick. Derived from the behavior of barnyard pigs. The "runt" or weakest piglet is forced to nurse on the tit farthest back on the mother pig, which gives the least nourishment.
The elderly tend to have to suck the hind tit when it comes to social services.
1. An indisputable statment of fact, hugely popularized after the New York Yankees failed to hold a three games to none lead, and got their asses BEAT by Ortiz, Damon, Schilling, and the rest of them.
This phrase is an odd variation from the regularly used phrase "that sucks". There are two main definitions of this:
1) in literal terms, putting your mouth to an anus and quickly inhaling, causing a stream of air to be pulled into your mouth from the anus.
2) in slang terms, to be bad. This is how the phrase is most commonly used, and tends to be more intense than the usual "that sucks." "That sucks ass" is like adding a "really" to it.
"She sucks ass!"
"Wait, seriously?"
"Not like that, man"
"Oh..."