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
Get a planing mug for your brother-in-law Trump.
noun: Accourding to Samuel L. Jackson, ABSOLUTELY the worst place to have unaccounted-for snakes.
by Johey Christian August 18, 2006
Get a plane mug for your mate Trump.
Anything that flies, except helicopters, birds, Superman and Jesus.
"Are those planes?!"
"No, it's just Jesus and Superman again."
by CUNTSNUGGETSONFIRE January 21, 2009
Get the planes neck gaiter and mug.