For something to suck immensely

Sugma deick

Sugma nutz

Sugma toes

Etc

Its like ligma or sugondese, but sugma. It means sug ma balls

Sugma is a pun/play on words

It is related to ligma, and bofa, but all three can be traced back to updog.
A person will say something like "it smells like updog in here"

Then someone else will say "what's updog"
Then the 1st person will say "not much sup' with you?"

But for ligma, and sugma people will say "did you hear about the guy that died of (insert 1 of the 2)?"

Then someone else will say "what is (insert 1 of the 2)?"

Then the 1st person will say "(insert 1 of the 2) nuts!"

Bofa is the same but instead of (sugma or ligma) nuts!"
They say "Bofa dees nuts!"

Most will be followed by a "ha got'em!"

a word people use to trick other people so that they can say suck my nuts

The opposite of LIGMA, known as SUCK MY BALLS