When a female takes on five guys at once. One penis in both hands, one in her mouth, one in her vagina and one in her butthole. Then as she is going through the motions the guy putting it in her butt, lights her hair on fire, completing flaming pterodactyl.

This is just another work for chlamydia.

While doing a chick doggystyle, start flapping your arms and making pterodactyl noises. As she begins to look very confused, pull out and stick your penis in her ass. She won't know it even happened.

A clothing style for girls where a girl, usually one with blond hair, who wears ugs, north face jacket, and usually leggings.

This style is common to older high school age girls and college age girls who usually are found to be considered to be the "popular" girls that try way too hard to impress who they consider to be the "popular" guys.

A very strategic wing-man move that requires much talent and fineness. As a wing-men (or wing-women) it is our job to get our friend one-on-one time with the girl/guy of their desire. The art of Pterodactyl-ing is a basic maneuver that involves coxing away the friends and other potential cock blocks of the guy or girl your friend happens to be interested in. The key is to be subtle, swift, and effective as to not give away your motives. If done correctly, your best friend will have ample time with the person they are trying to impress/take home and just like that my friend you have swooped in and carried all distractions away on your wing. Hence the phrase pterodactyl-ing.

A sexual act which involves fucking a girl in every hole possible. This includes vagina, anus, urethra, nose, ear, skin pores, etc.

When a man comes in a woman's butt and then she jumps over the bed flapping her arms and squirts it back out like a bird pooping.