1 definition by gjsualksoeuihvxckkj vidios
A personality core in the game portal 2. known for shouting out random facts. used to corrupt wheatley, typically full of bullshit.
"avacados have more calories and fiber than any other fruit. they are found in austrailians" said by fact core
by gjsualksoeuihvxckkj vidios December 20, 2011