Frog Smile

a s-xual maneuver where a naked man leapfrogs over a naked woman causing his p-n-s to drag across her back.
jim: yo dave, did you and mari do anything last night?
dave: yeah man, we frog smiled all night.
jim: aw d-mn! you lucky son of a b-tch.
a s-xual act in which both partners play a game of leapfrog whilst naked.

(originates from part 25 of the game grumps playthrough of sonic adventure dx)
“well, last night my boyfriend and i were feeling pretty crazy, but not crazy enough to have s-x, so we just played some frog smile.”
when a man and a woman get naked, and play leap frog. the mans flaccid p-n-s drags along the woman’s backside as he jumps over the woman.
yo, me and my girl frog smiled all night long, and then enjoyed a hot cup of tea with breakfast the next morning.
a s-xual maneuver that involves at least one man. works just like leap frog, except the (or a) man drags his genitals up and along the back of his partner.
“so, what’s arin like in bed?”
“he’s a monster! last night he ‘showed me his frog smile’. it was so hot.”
a s-xual maneuver that involves the male and female partner getting naked, with the option of having two males. the male is positioned behind the female, both in squatting position like a frog. the male then does a leapfrog jump over the female/male dragging his p-n-s along the back side of the female/male.
the other night my girl asked me to give her my best frog smile.
a s-xual act in which a naked man drags his flaccid p-n-s across a naked woman’s back ,in a leapfrog motion, to get his p-n-s erect.
guy: dude, how do you get hard ‘fore you give her the nasty?

guy 2: i just frog smile dat b-tch. b-tches love frog smiles!
guy: you’re a d-ck, ya know that?
an intimate/s-xual act, available for a couple or group that includes a male. to execute a frog-smile, the male and his partner(s) would undress completely, and line up in the position for the game “leap frog,” having the male as the hopper. the male would then hop over his partner(s) to drag or rub his genitals along the back area of his party member(s).

(credit to arin hanson, game grumps).
david: she totally let me give her a frog-smile.
jeff: you’re weird, stop talking to me.