A sort of portmanteau of the phrase "sucks ass" and the word "successful," and meaning quite the opposite of being successful— having achieved a state of being really awful, horrendously bad, a dismal failure.
Also synonymous with sucks ass.
1) I have fallen short of Mother's hopes for me; in every endeavor, I have been a sucksassfull son of a bitch.
2) That wine is essentially vinegar, it sucksassfull!
an ailment where an individual can't be happy for your progress/success, yet always points out your downfalls and short comings.
You earned your bachelor's degree and are currently finishing a master's program, yet the music group you are apart of says you don't spend enough time in the studio. They suffer from sucka-nigga-syndrome!