Involves no penile or vaginal contact. It requires you getting naked. Okay, I lied, it requires penile contact. You do a leapfrog, but you're both naked, and the guy leapfrogs over the girl, and the penis drags all along the backside of the girl.
by linkmann August 15, 2015
A sexual 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)
(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 sex, so we just played some Frog Smile."
by Doctor Stein August 12, 2015
It requires you and a partner getting naked. The male would do a leap frog and the penis drags across the backside.
by The_Illuminati August 19, 2015
A sexual 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 penis along the back side of the female/male.
by Billybloodshot August 12, 2015
A type of sexual maneuver where both party get's naked and the male proceeds to leap frog over the girl and drags his penis across the receiving member's back.
by NiggerCheese113 August 17, 2015
The frog smile is a sexual act performed by a man and a woman. Both participants must be naked with the woman standing in front of the man. The man then leapfrogs over the woman, dragging his penis and balls across her back and head.
Sonic: My girlfriend Amy really loves it when I frog smile her with my spiky four-headed penis.
Tails: That's disgusting Sonic!
Tails: That's disgusting Sonic!
by Dr. Game Grumps August 28, 2015
A sexual 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."
"He's a monster! Last night he 'showed me his frog smile'. It was so hot."
by Antoninus Lucario August 13, 2015