A black hole won't "suck itself up". Nor will it suddenly disappear, as the question seems to imply; it will gradually lose mass through Hawking radiation, but that is extremely slow.
Black hole.
A black hole sucks anything and everything that is in its gravitational pull.
if its sucked something before then of course it sucks
i doubt it because it sucks in everything and it covers light. it could suck in the sun with ease. it itself is a star that has blown up. the star has to be realy big to become a black hole
It sucks in water and then pushes it out to propel itself.
Nothing. It only sucks in.
No He sucks
No sucks dont get it dissapointment
Han solo Idiot Jack black sucks
Yeah it's called Jeffrey sucks black dick
no you will not feel anything
Brittini Black and she sucks.