Go fly a plane into a mountain simply means kys as if you were to fly a plane into a mountain it would kill you
Go fly a plane into a mountain is used in a similar way as go play in traffic , go jump off a bridge, go drink bleach stick a fork in the electric socket, or new as of the year 2018 eat some Tide Pods sorry kids Tide Pods don't taste like candy they will just simply kill you
by ಠ_ರೃ 1997 February 25, 2018
a civilized term for the sex act in which a woman allows a man to thrust his penis between her breasts; titty-fucking.
Man: I find it very easy to get off when the white dragon cleaves the mountains.
Woman: . . .what?
Man: I like titty-fucking.
Woman: . . .what?
Man: I like titty-fucking.
by WhiteDragonTamer January 11, 2012
Mountain island charter school is Stupid as fuck , and gay asf , football team grant get a win in three years Murphy beat y’all by 1 point
by Nun yah bro February 01, 2019
dude i got my woman back last night when she she wouldn't give me any so i caught her asleep and gave her a rocky mountain dew drop
by madjoker August 22, 2010
Joe: Dude, that blind date you set me up with was kinky.
James: How?
Joe: She gave me a Lithuanian mountain pie smash on her own.
James: How?
Joe: She gave me a Lithuanian mountain pie smash on her own.
by Mountainsmasher June 16, 2011
Get the people mountain people sea mug.
Sex postition - Engage in normal missionary until male is close to orgasm. Quickly stand over females chest and take a dump right below her breasts. Then proceed to ejaculate over entire excrement, the end result should resemble the frosty tops of the Rocky Mountain range.
Friend 1 - "Yo, dude, that chick we met last night was nasty."
Friend 2 - "What do you mean?"
Friend 1 - "She wanted something called a Rocky Mountain Snow Cap all over her chest."
Friend 2 - "What do you mean?"
Friend 1 - "She wanted something called a Rocky Mountain Snow Cap all over her chest."
by SquatcHammer August 30, 2013