Kobe Bryant SLIIIMMEEEDDD At Nickelodeon Awards

Kobe Bryant is probably still cleaning the liquid gold out of his ears this morning ... after getting DOUSED in gold slime last night at the Nickelodeon Kids' Choice Sports Awards!

Kobe was accepting the Legend Award -- the final award of the night -- when the Nickelodeon people opened up the gold spray ... and drenched the NBA superstar.

#24KaratMamba