The act of rubbing ranch dressing on the mustache of a past out, unsuspecting person causing it to dry and crust on their upper lip.
by ssdkay October 4, 2010
When you perform a sexual act with Ranch dipping sauce (Hidden Valley or ranch with peppercorns) as lube.
"Man I got so wasted last night I hidden vallied"
I took this girl home with me last night dude, Man she Hidden vallied me.
I took this girl home with me last night dude, Man she Hidden vallied me.
by Blitzmp January 22, 2018