A sex act involving one person laying one their back, lathering themselves in lubricant, after which another person performs a (usually large) jump onto the person covered in lubricant in an attempt to slide over the entirety of their body.
Tom: "Bro, did you hear that Sam flooberflopped Alex last week?"
Harry: "Yeah, he said it was like a slip n slide!"
another term for a station wagon, mini-van, or any other kind of vehicle that is targeted at the "family" demographic(also M.A.V.)
"Tactical advantages aside, the M.A.V. is top of the line for the holy warrior troop transport manufactured by the Church of Latter Day Saints Military Industrial Complex. Also great for family trips...to heathen lands."