The act of rubbing feces or lubricant on someone's back and proceeding to slide across them with your arms outspread as if you were a plane.
Sam, my aunt taught me what planing is yesterday!
by RuralLexicographer December 11, 2016
noun: Accourding to Samuel L. Jackson, ABSOLUTELY the worst place to have unaccounted-for snakes.
by Johey Christian August 19, 2006
Something that those motherfucking snakes should get off of.
Samuel L. Jackson: Thats it! I have had it with these motherfucking snakes, on this motherfucking plane!
by Blitzkrieg999 May 2, 2010
Used in songs by Wiz Khalifa.

- getting high and taking flight
You gon' miss this plane"
by jennyjuggs August 3, 2010
Guy 1: Dude how you getting to Mexico?
Guy 2: I'm planeing
by ginger101 April 14, 2014
Anything that flies, except helicopters, birds, Superman and Jesus.
"Are those planes?!"
"No, it's just Jesus and Superman again."
by CUNTSNUGGETSONFIRE January 22, 2009