A slang usually used in texting. You say this when someone’s talking mad ish about you behind your back or when someone tells something they’re not supposed to say to somebody else. Hence, the abbreviation. Though you can use this in many scenarios, it just depends on the situation.
For example:
“I heard you been tellin Jessica my secret. yafab.”
"You are fucking awesome. But, you don't want to admit it. You go through shit day in and day out, and you live. You, are alive. This world cannot beat you. It cannot destroy you. There is no shame in defeat as long as the spirit is not conquered. So don't fucking give up. You are a good, decent person, who is in hard times. You deserve somebody. You deserve a hug. You deserve a kiss at night. You deserve a friend. Don't you ever fucking think differently.
You.
Are
Awesome.
Start fucking acting like it."
Originating from a 4chan post that has become a demotivational poster that says "Motivation - /b/ your doin it right..... for once"
Noun - A daring yet courageous fellow who suffers a great deal of injury throughout the lower body but continues on without knowledge of past or that the injury sustained may worsen. A Yababski also replenishes on the sweet nectar of Naturdays.
Weastone: Didn't that Yababski just pull his left muscle yesterday?
Donner: He said he took two shots last night and it just went away!
A term used by black Americans to degrade black slaves who constantly agreed with any order given to them by their master. Short for "Yes sir boss sir"
"...see the black race can't afford you no more. There used to be a time when we’d see someone like you singing, clowning, yasabossin and who wouldn’t do anything. Folks liked that, you were a good homely kind of nigger..." Sergeant Waters, Film, A Soldier's Story (1984)